|
Cost per citizen per day (US$) |
||||||
| 1999 Jan | 0.460 | 0.036 | 0.069 | 0.177 | 0.742 | |
| Feb | 0.447 | 0.035 | 0.066 | 0.173 | 0.721 | |
| Mar | 0.454 | 0.035 | 0.073 | 0.175 | 0.737 | |
| Apr | 0.437 | 0.035 | 0.081 | 0.178 | 0.731 | |
| May | 0.435 | 0.035 | 0.082 | 0.179 | 0.730 | |
| Jun | 0.416 | 0.034 | 0.082 | 0.179 | 0.711 | |
| Jul | 0.400 | 0.034 | 0.090 | 0.182 | 0.706 | |
| Aug | 0.408 | 0.035 | 0.096 | 0.184 | 0.722 | |
| Sep | 0.408 | 0.035 | 0.104 | 0.183 | 0.730 | |
| Oct | 0.409 | 0.036 | 0.103 | 0.182 | 0.729 | |
| Nov | 0.412 | 0.035 | 0.107 | 0.182 | 0.735 | |
| Dec | 0.413 | 0.035 | 0.112 | 0.180 | 0.740 | |
| 2000 Jan | 0.436 | 0.035 | 0.114 | 0.182 | 0.768 | |
| Feb | 0.435 | 0.034 | 0.122 | 0.183 | 0.774 | |
| Mar | 0.446 | 0.034 | 0.127 | 0.182 | 0.785 | |
| Apr | 0.449 | 0.035 | 0.118 | 0.183 | 0.785 | |
| May | 0.444 | 0.032 | 0.135 | 0.184 | 0.795 | |
| Jun | 0.456 | 0.032 | 0.144 | 0.183 | 0.816 | |
| Jul | 0.450 | 0.032 | 0.139 | 0.183 | 0.805 | |
| Aug | 0.437 | 0.032 | 0.135 | 0.181 | 0.785 | |
| Sep | 0.426 | 0.031 | 0.151 | 0.181 | 0.789 | |
| Oct | 0.425 | 0.031 | 0.156 | 0.179 | 0.791 | |
| Nov | 0.433 | 0.031 | 0.161 | 0.177 | 0.801 | |
| Dec | 0.447 | 0.031 | 0.148 | 0.181 | 0.807 | |
| 2001 Jan | 0.443 | 0.032 | 0.146 | 0.183 | 0.804 | |
| Feb | 0.442 | 0.031 | 0.147 | 0.186 | 0.807 | |
| Mar | 0.446 | 0.031 | 0.138 | 0.184 | 0.799 | |
| Apr | 0.459 | 0.031 | 0.146 | 0.184 | 0.820 | |
| May | 0.470 | 0.031 | 0.149 | 0.182 | 0.831 | |
| Jun | 0.461 | 0.030 | 0.136 | 0.183 | 0.810 | |
| Jul | 0.460 | 0.030 | 0.121 | 0.181 | 0.793 | |
| Aug | 0.453 | 0.026 | 0.124 | 0.184 | 0.787 | |
| Sep | 0.446 | 0.025 | 0.130 | 0.181 | 0.782 | |
| Oct | 0.438 | 0.021 | 0.119 | 0.176 | 0.754 | |
| Nov | 0.408 | 0.019 | 0.118 | 0.178 | 0.722 | |
| Dec | 0.442 | 0.026 | 0.120 | 0.181 | 0.770 | |
| 2002 Jan | 0.430 | 0.027 | 0.118 | 0.169 | 0.744 | |
| Feb | 0.407 | 0.021 | 0.104 | 0.175 | 0.707 | |
| Mar | 0.414 | 0.020 | 0.113 | 0.178 | 0.725 | |
| Apr | 0.392 | 0.019 | 0.114 | 0.180 | 0.706 | |
| May | 0.382 | 0.022 | 0.111 | 0.180 | 0.695 | |
| Jun | 0.387 | 0.022 | 0.107 | 0.194 | 0.710 | |
| Jul | 0.402 | 0.018 | 0.118 | 0.197 | 0.735 | |
| Aug | 0.391 | 0.019 | 0.118 | 0.194 | 0.723 | |
| Sep | 0.391 | 0.020 | 0.126 | 0.199 | 0.736 | |
| Oct | 0.391 | 0.025 | 0.135 | 0.225 | 0.775 | |
| Nov | 0.401 | 0.029 | 0.132 | 0.229 | 0.791 | |
| Dec | 0.406 | 0.028 | 0.141 | 0.231 | 0.806 | |
| 2003 Jan | 0.410 | 0.025 | 0.143 | 0.234 | 0.812 | |
| Feb | 0.412 | 0.026 | 0.144 | 0.233 | 0.815 | |
| Mar | 0.406 | 0.023 | 0.141 | 0.234 | 0.805 | |
| Apr | 0.412 | 0.025 | 0.123 | 0.232 | 0.792 | |
| May | 0.429 | 0.026 | 0.121 | 0.228 | 0.805 | |
| Jun | 0.432 | 0.026 | 0.128 | 0.234 | 0.819 | |
| Jul | 0.432 | 0.034 | 0.131 | 0.230 | 0.827 | |
| Aug | 0.437 | 0.035 | 0.147 | 0.230 | 0.850 | |
| Sep | 0.445 | 0.024 | 0.133 | 0.237 | 0.835 | |
| Oct | 0.448 | 0.034 | 0.157 | 0.233 | 0.873 | |
| Nov | 0.401 | 0.037 | 0.167 | 0.232 | 0.894 | |
| Dec | 0.471 | 0.051 | 0.173 | 0.234 | 0.929 | |
| 2004 Jan | 0.464 | 0.039 | 0.175 | 0.238 | 0.916 | |
| Feb | 0.465 | 0.038 | 0.160 | 0.253 | 0.916 | |
| Mar | 0.482 | 0.038 | 0.166 | 0.260 | 0.946 | |
| Apr | 0.490 | 0.035 | 0.164 | 0.259 | 0.948 | |
| May | 0.499 | 0.037 | 0.186 | 0.272 | 0.994 | |
| Jun | 0.493 | 0.035 | 0.180 | 0.280 | 0.988 | |
| Jul | 0.486 | 0.036 | 0.188 | 0.283 | 0.993 | |
| Aug | 0.455 | 0.037 | 0.198 | 0.279 | 0.969 | |
| Sep | 0.455 | 0.039 | 0.211 | 0.275 | 0.979 | |
| Oct | 0.450 | 0.044 | 0.249 | 0.327 | 1.070 | |
| Nov | 0.451 | 0.042 | 0.238 | 0.368 | 1.098 | |
| Dec | 0.463 | 0.050 | 0.232 | 0.371 | 1.117 | |
| 2005 Jan | 0.464 | 0.045 | 0.223 | 0.368 | 1.101 | |
| Feb | 0.462 | 0.052 | 0.218 | 0.370 | 1.103 | |
| Mar | 0.474 | 0.070 | 0.248 | 0.369 | 1.161 | |
| Apr | 0.467 | 0.060 | 0.250 | 0.381 | 1.157 | |
| May | 0.466 | 0.055 | 0.237 | 0.384 | 1.142 | |
| Jun | 0.461 | 0.055 | 0.242 | 0.383 | 1.142 | |
| Jul | 0.469 | 0.063 | 0.264 | 0.382 | 1.178 | |
| Aug | 0.453 | 0.061 | 0.279 | 0.386 | 1.179 | |
| Sep | 0.458 | 0.056 | 0.301 | 0.383 | 1.198 | |
| Oct | 0.467 | 0.070 | 0.299 | 0.380 | 1.216 | |
| Nov | 0.470 | 0.093 | 0.357 | 0.377 | 1.297 | |
| Dec | 0.483 | 0.121 | 0.399 | 0.374 | 1.377 | |
| 2006 Jan | 0.637 | 0.090 | 0.368 | 0.386 | 1.480 | |
| Feb | 0.631 | 0.086 | 0.324 | 0.392 | 1.432 | |
| Mar | 0.630 | 0.106 | 0.313 | 0.393 | 1.441 | |
| Apr | 0.645 | 0.073 | 0.323 | 0.397 | 1.439 | |
| May | 0.690 | 0.063 | 0.313 | 0.406 | 1.472 | |
| Jun | 0.692 | 0.069 | 0.317 | 0.396 | 1.474 | |
| Jul | 0.706 | 0.082 | 0.337 | 0.401 | 1.526 | |
| Aug | 0.716 | 0.063 | 0.327 | 0.404 | 1.510 | |
| Sep | 0.709 | 0.060 | 0.286 | 0.405 | 1.460 | |
| Oct | 0.706 | 0.058 | 0.302 | 0.406 | 1.471 | |
| Nov | 0.727 | 0.070 | 0.302 | 0.419 | 1.519 | |
| Dec | 0.740 | 0.063 | 0.297 | 0.422 | 1.521 | |
| 2007 Jan | 0.746 | 0.051 | 0.250 | 0.423 | 1.470 | |
| Feb | 0.737 | 0.050 | 0.233 | 0.417 | 1.437 | |
| Mar | 0.864 | 0.042 | 0.255 | 0.424 | 1.585 | |
| Apr | 0.754 | 0.041 | 0.266 | 0.435 | 1.497 | |
| May | 0.647 | 0.038 | 0.287 | 0.443 | 1.515 | |
| Jun | 0.739 | 0.064 | 0.286 | 0.456 | 1.541 | |
| Jul | 0.750 | 0.051 | 0.315 | 0.457 | 1.574 | |
| Aug | 0.753 | 0.049 | 0.288 | 0.448 | 1.539 | |
| Sep | 0.765 | 0.058 | 0.323 | 0.449 | 1.595 | |
| Oct | 0.779 | 0.100 | 0.365 | 0.452 | 1.696 | |
| Nov | 0.794 | 0.098 | 0.426 | 0.475 | 1.792 | |
| Dec | 0.807 | 0.089 | 0.421 | 0.468 | 1.785 | |
| 2008 Jan | 0.806 | 0.105 | 0.425 | 0.468 | 1.805 | |
| Feb | 0.834 | 0.111 | 0.425 | 0.470 | 1.839 | |
| Mar | 0.841 | 0.105 | 0.458 | 0.515 | 1.919 | |
| Apr | 0.843 | 0.145 | 0.485 | 0.523 | 1.996 | |
| May | 0.843 | 0.133 | 0.543 | 0.553 | 2.071 | |
| Jun | 0.840 | 0.135 | 0.586 | 0.559 | 2.117 | |
| Jul | 0.836 | 0.151 | 0.576 | 0.545 | 2.108 | |
| Aug | 0.780 | 0.136 | 0.499 | 0.479 | 1.895 | |
| Sep | 0.743 | 0.187 | 0.503 | 0.430 | 1.864 | |
| Oct | 0.674 | 0.122 | 0.419 | 0.357 | 1.573 | |
| Nov | 0.607 | 0.112 | 0.305 | 0.307 | 1.330 | |
| Dec | 0.594 | 0.092 | 0.244 | 0.296 | 1.227 | |
| 2009 Jan | 0.595 | 0.106 | 0.253 | 0.294 | 1.248 | |
| Feb | 0.585 | 0.068 | 0.229 | 0.305 | 1.188 | |
| Mar | 0.586 | 0.049 | 0.218 | 0.268 | 1.120 | |
| Apr | 0.609 | 0.056 | 0.220 | 0.283 | 1.167 | |
| May | 0.630 | 0.060 | 0.235 | 0.296 | 1.221 | |
| Jun | 0.642 | 0.057 | 0.277 | 0.310 | 1.285 | |
| Jul | 0.656 | 0.055 | 0.254 | 0.323 | 1.287 | |
| Aug | 0.665 | 0.056 | 0.278 | 0.342 | 1.340 | |
| Sep | 0.655 | 0.056 | 0.264 | 0.345 | 1.319 | |
| Oct | 0.665 | 0.060 | 0.298 | 0.355 | 1.378 | |
| Nov | 0.693 | 0.054 | 0.306 | 0.365 | 1.416 | |
| Dec | 0.705 | 0.065 | 0.298 | 0.372 | 1.440 | |
| 2010 Jan | 0.719 | 0.077 | 0.324 | 0.367 | 1.486 | |
| Feb | 0.702 | 0.059 | 0.310 | 0.366 | 1.436 | |
| Mar | 0.681 | 0.055 | 0.317 | 0.392 | 1.445 | |
| Apr | 0.680 | 0.054 | 0.330 | 0.422 | 1.487 | |
| May | 0.672 | 0.067 | 0.317 | 0.398 | 1.453 | |
| Jun | 0.667 | 0.062 | 0.322 | 0.380 | 1.431 | |
| Jul | 0.683 | 0.070 | 0.328 | 0.372 | 1.452 | |
| Aug | 0.723 | 0.064 | 0.325 | 0.398 | 1.510 | |
| Sep | 0.742 | 0.064 | 0.328 | 0.414 | 1.549 | |
| Oct | 0.756 | 0.068 | 0.355 | 0.436 | 1.616 | |
| Nov | 0.763 | 0.069 | 0.356 | 0.461 | 1.648 | |
| Dec | 0.782 | 0.101 | 0.386 | 0.475 | 1.744 | |
| 2011 Jan | 0.782 | 0.071 | 0.375 | 0.461 | 1.688 | |
| Feb | 0.808 | 0.070 | 0.388 | 0.495 | 1.760 | |
| Mar | 0.817 | 0.082 | 0.445 | 0.537 | 1.882 | |
| Apr | 0.796 | 0.073 | 0.428 | 0.500 | 1.798 | |
| May | 0.808 | 0.092 | 0.428 | 0.488 | 1.816 | |
| Jun | 0.809 | 0.079 | 0.424 | 0.485 | 1.797 | |
| Jul | 0.823 | 0.074 | 0.474 | 0.486 | 1.857 | |
| Aug | 0.851 | 0.076 | 0.454 | 0.476 | 1.856 | |
| Sep | 0.814 | 0.072 | 0.465 | 0.470 | 1.821 | |
| Oct | 0.800 | 0.069 | 0.464 | 0.449 | 1.783 | |
| Nov | 0.800 | 0.077 | 0.465 | 0.434 | 1.676 | |
| Dec | 0.775 | 0.066 | 0.447 | 0.426 | 1.714 | |
| 2012 Jan | 0.804 | 0.066 | 0.450 | 0.439 | 1.760 | |
| Feb | 0.813 | 0.075 | 0.475 | 0.435 | 1.798 | |
| Mar | 0.813 | 0.072 | 0.509 | 0.433 | 1.827 | |
| Apr | 0.799 | 0.077 | 0.498 | 0.423 | 1.797 | |
| May | 0.770 | 0.068 | 0.468 | 0.405 | 1.711 | |
| Jun | 0.770 | 0.072 | 0.416 | 0.366 | 1.623 | |
| Jul | 0.800 | 0.066 | 0.432 | 0.374 | 1.672 | |
| Aug | 0.798 | 0.064 | 0.461 | 0.369 | 1.692 | |
| Sep | 0.805 | 0.072 | 0.470 | 0.368 | 1.714 | |
| Oct | 0.792 | 0.082 | 0.475 | 0.371 | 1.719 | |
| Nov | 0.892 | 0.081 | 0.469 | 0.358 | 1.700 | |
| Dec | 0.820 | 0.076 | 0.472 | 0.356 | 1.723 | |
| 2013 Jan | 0.803 | 0.075 | 0.589 | 0.357 | 1.824 | |
| Feb | 0.796 | 0.082 | 0.491 | 0.359 | 1.729 | |
| Mar | 0.786 | 0.108 | 0.486 | 0.349 | 1.723 | |
| Apr | 0.803 | 0.081 | 0.462 | 0.326 | 1.672 | |
| May | 0.811 | 0.070 | 0.454 | 0.317 | 1.652 | |
| Jun | 0.818 | 0.072 | 0.452 | 0.313 | 1.655 | |
| Jul | 0.782 | 0.082 | 0.465 | 0.309 | 1.639 | |
| Aug | 0.772 | 0.072 | 0.471 | 0.310 | 1.625 | |
| Sep | 0.771 | 0.079 | 0.467 | 0.316 | 1.632 | |
| Oct | 0.771 | 0.076 | 0.471 | 0.334 | 1.651 | |
| Nov | 0.774 | 0.092 | 0.471 | 0.329 | 1.667 | |
| Dec | 0.788 | 0.079 | 0.482 | 0.339 | 1.687 | |
| 2014 Jan | 0.787 | 0.082 | 0.465 | 0.359 | 1.694 | |
| Feb | 0.802 | 0.077 | 0.457 | 0.376 | 1.712 | |
| Mar | 0.840 | 0.077 | 0.459 | 0.370 | 1.746 | |
| Apr | 0.835 | 0.070 | 0.449 | 0.375 | 1.730 | |
| May | 0.837 | 0.069 | 0.437 | 0.378 | 1.721 | |
| Jun | 0.834 | 0.062 | 0.437 | 0.377 | 1.709 | |
| Jul | 0.823 | 0.064 | 0.421 | 0.379 | 1.687 | |
| Aug | 0.774 | 0.058 | 0.407 | 0.369 | 1.609 | |
| Sep | 0.758 | 0.073 | 0.410 | 0.370 | 1.611 | |
| Oct | 0.754 | 0.076 | 0.399 | 0.365 | 1.593 | |
| Nov | 0.738 | 0.069 | 0.367 | 0.362 | 1.577 | |
| Dec | 0.731 | 0.063 | 0.316 | 0.360 | 1.471 | |
| 2015 Jan | 0.751 | 0.060 | 0.374 | 0.391 | 1.578 | |
| Feb | 0.724 | 0.062 | 0.417 | 0.385 | 1.588 | |
| Mar | 0.700 | 0.060 | 0.411 | 0.368 | 1.539 | |
| Apr | 0.696 | 0.060 | 0.437 | 0.351 | 1.544 | |
| May | 0.715 | 0.062 | 0.469 | 0.366 | 1.612 | |
| Jun | 0.714 | 0.062 | 0.452 | 0.365 | 1.593 | |
| Jul | 0.712 | 0.062 | 0.434 | 0.344 | 1.552 | |
| Aug | 0.688 | 0.063 | 0.369 | 0.292 | 1.412 | |
| Sep | 0.665 | 0.061 | 0.373 | 0.293 | 1.392 | |
| Oct | 0.667 | 0.061 | 0.367 | 0.287 | 1.382 | |
| Nov | 0.676 | 0.061 | 0.359 | 0.258 | 1.352 | |
| Dec | 0.668 | 0.060 | 0.312 | 0.250 | 1.290 | |
| 2016 Jan | 0.673 | 0.058 | 0.277 | 0.249 | 1.256 | |
| Feb | 0.676 | 0.057 | 0.283 | 0.262 | 1.278 | |
| Mar | 0.684 | 0.057 | 0.306 | 0.288 | 1.334 | |
| Apr | 0.704 | 0.056 | 0.322 | 0.295 | 1.377 | |
| May | 0.713 | 0.062 | 0.347 | 0.289 | 1.407 | |
| Jun | 0.772 | 0.059 | 0.378 | 0.259 | 1.466 | |
| Jul | 0.752 | 0.056 | 0.370 | 0.307 | 1.478 | |
| Aug | 0.724 | 0.052 | 0.367 | 0.316 | 1.459 | |
| Sep | 0.712 | 0.053 | 0.376 | 0.307 | 1.533 | |
| Oct | 0.695 | 0.056 | 0.415 | 0.310 | 1.475 | |
| Nov | 0.731 | 0.050 | 0.393 | 0.353 | 1.527 | |
| Dec | 0.740 | 0.050 | 0.436 | 0.373 | 1.598 | |
| 2017 Jan | 0.698 | 0.049 | 0.442 | 0.373 | 1.562 | |
| Feb | 0.742 | 0.050 | 0.436 | 0.395 | 1.624 | |
| Mar | 0.748 | 0.049 | 0.415 | 0.394 | 1.606 | |
| Apr | 0.706 | 0.050 | 0.431 | 0.356 | 1.542 | |
| May | 0.707 | 0.052 | 0.415 | 0.343 | 1.517 | |
| Jun | 0.701 | 0.057 | 0.397 | 0.323 | 1.479 | |
| Jul | 0.688 | 0.052 | 0.399 | 0.345 | 1.484 | |
| Aug | 0.654 | 0.052 | 0.416 | 0.374 | 1.497 | |
| Sep | 0.655 | 0.053 | 0.434 | 0.373 | 1.515 | |
| Oct | 0.669 | 0.053 | 0.440 | 0.352 | 1.514 | |
| Nov | 0.689 | 0.053 | 0.470 | 0.354 | 1.565 | |
| Dec | 0.652 | 0.053 | 0.468 | 0.370 | 1.544 | |
| 2018 Jan | 0.678 | 0.055 | 0.493 | 0.403 | 1.630 | |
| Feb | 0.700 | 0.050 | 0.483 | 0.401 | 1.641 | |
| Mar | 0.685 | 0.056 | 0.485 | 0.402 | 1.628 | |
| Apr | 0.667 | 0.056 | 0.512 | 0.403 | 1.639 | |
| May | 0.708 | 0.054 | 0.542 | 0.403 | 1.707 | |
| Jun | 0.714 | 0.053 | 0.537 | 0.409 | 1.713 | |
| Jul | 0.701 | 0.053 | 0.534 | 0.391 | 1.679 | |
| Aug | 0.660 | 0.052 | 0.523 | 0.388 | 1.623 | |
| Sep | 0.650 | 0.052 | 0.546 | 0.371 | 1.620 | |
| Oct | 0.653 | 0.052 | 0.575 | 0.370 | 1.650 | |
| Nov | 0.642 | 0.053 | 0.525 | 0.358 | 1.577 | |
| Dec | 0.663 | 0.051 | 0.474 | 0.359 | 1.547 | |
| 2019 Jan | 0.651 | 0.051 | 0.451 | 0.362 | 1.516 | |
| Feb | 0.639 | 0.052 | 0.460 | 0.398 | 1.550 | |
| Mar | 0.656 | 0.053 | 0.478 | 0.389 | 1.575 | |
| Apr | 0.672 | 0.052 | 0.488 | 0.415 | 1.621 | |
| May | 0.630 | 0.052 | 0.490 | 0.403 | 1.575 | |
| Jun | 0.646 | 0.051 | 0.449 | 0.419 | 1.563 | |
| Jul | 0.632 | 0.050 | 0.464 | 0.443 | 1.590 | |
| Aug | 0.601 | 0.049 | 0.420 | 0.398 | 1.468 | |
| Sep | 0.581 | 0.050 | 0.440 | 0.388 | 1.458 | |
| Oct | 0.608 | 0.051 | 0.427 | 0.386 | 1.526 | |
| Nov | 0.615 | 0.052 | 0.447 | 0.374 | 1.488 | |
| Dec | 0.622 | 0.053 | 0.458 | 0.388 | 1.520 | |
| 2020 Jan | 0.652 | 0.053 | 0.451 | 0.400 | 1.559 | |
| Feb | 0.640 | 0.052 | 0.414 | 0.372 | 1.477 | |
| Mar | 0.594 | 0.050 | 0.285 | 0.359 | 1.288 | |
| Apr | 0.546 | 0.050 | 0.231 | 0.342 | 1.169 | |
| May | 0.605 | 0.049 | 0.268 | 0.357 | 1.279 | |
| Jun | 0.586 | 0.050 | 0.304 | 0.396 | 1.336 | |
| Jul | 0.594 | 0.050 | 0.317 | 0.412 | 1.374 | |
| Aug | 0.606 | 0.052 | 0.336 | 0.448 | 1.443 | |
| Sep | 0.642 | 0.051 | 0.326 | 0.448 | 1.468 | |
| Oct | 0.672 | 0.052 | 0.345 | 0.457 | 1.525 | |
| Nov | 0.682 | 0.053 | 0.358 | 0.468 | 1.561 | |
| Dec | 0.686 | 0.053 | 0.399 | 0.542 | 1.681 | |
| 2021 Jan | 0.686 | 0.053 | 0.399 | 0.400 | 1.559 | |
| Feb | 0.726 | 0.056 | 0.474 | 0.603 | 1.859 | |
| Mar | 0.750 | 0.055 | 0.480 | 0.578 | 1.864 | |
| Apr | 0.795 | 0.055 | 0.492 | 0.622 | 1.965 | |
| May | 0.631 | 0.056 | 0.519 | 0.695 | 2.101 | |
| Jun | 0.632 | 0.056 | 0.570 | 0.722 | 2.180 | |
| Jul | 0.626 | 0.055 | 0.567 | 0.727 | 2.197 | |
| Aug | 0.832 | 0.055 | 0.577 | 0.633 | 2.097 | |
| Sep | 0.614 | 0.055 | 0.623 | 0.580 | 2.073 | |
| Oct | 0.788 | 0.055 | 0.710 | 0.574 | 2.127 | |
| Nov | 0.794 | 0.054 | 0.704 | 0.597 | 2.149 | |
| Dec | 0.813 | 0.053 | 0.645 | 0.591 | 2.102 | |
| 2022 Jan | 0.842 | 0.054 | 0.702 | 0.614 | 2.213 | |
| Feb | 0.903 | 0.054 | 0.770 | 0.665 | 2.393 | |
| Mar | 0.983 | 0.053 | 0.868 | 0.726 | 2.630 | |
| Apr | 1.014 | 0.052 | 0.908 | 0.721 | 2.695 | |
| May | 1.008 | 0.050 | 0.995 | 0.658 | 2.711 | |
| Jun | 0.992 | 0.050 | 1.028 | 0.616 | 2.686 | |
| Jul | 0.940 | 0.048 | 0.955 | 0.503 | 2.447 | |
| Aug | 0.946 | 0.048 | 0.937 | 0.519 | 2.450 | |
| Sep | 0.925 | 0.046 | 0.908 | 0.487 | 2.367 | |
| Oct | 0.947 | 0.045 | 0.821 | 0.438 | 2.252 | |
| Nov | 0.954 | 0.047 | 0.772 | 0.456 | 2.229 | |
| Dec | 0.952 | 0.049 | 0.750 | 0.507 | 2.257 | |
|
Cost per citizen per day |
|||||
| Month | US$ | Euro | SDR | Yen | |
| 1999 Jan | 0.742 | 0.640 | 0.527 | 84.15 | |
| Feb | 0.721 | 0.643 | 0.522 | 84.06 | |
| Mar | 0.737 | 0.678 | 0.541 | 88.35 | |
| Apr | 0.731 | 0.684 | 0.539 | 87.48 | |
| May | 0.730 | 0.688 | 0.542 | 89.20 | |
| Jun | 0.711 | 0.685 | 0.530 | 85.73 | |
| Jul | 0.706 | 0.686 | 0.553 | 84.95 | |
| Aug | 0.722 | 0.679 | 0.529 | 81.60 | |
| Sep | 0.730 | 0.693 | 0.530 | 77.78 | |
| Oct | 0.729 | 0.681 | 0.525 | 77.57 | |
| Nov | 0.735 | 0.711 | 0.535 | 77.12 | |
| Dec | 0.740 | 0.734 | 0.539 | 75.89 | |
| 2000 Jan | 0.768 | 0.757 | 0.561 | 81.03 | |
| Feb | 0.774 | 0.784 | 0.575 | 84.80 | |
| Mar | 0.785 | 0.809 | 0.584 | 83.78 | |
| Apr | 0.785 | 0.833 | 0.587 | 82.73 | |
| May | 0.795 | 0.884 | 0.608 | 86.04 | |
| Jun | 0.816 | 0.864 | 0.614 | 86.85 | |
| Jul | 0.805 | 0.858 | 0.609 | 87.10 | |
| Aug | 0.785 | 0.865 | 0.599 | 84.79 | |
| Sep | 0.789 | 0.908 | 0.610 | 83.88 | |
| Oct | 0.791 | 0.931 | 0.616 | 85.89 | |
| Nov | 0.801 | 0.938 | 0.625 | 87.17 | |
| Dec | 0.804 | 0.907 | 0.625 | 89.99 | |
| 2001 Jan | 0.804 | 0.855 | 0.617 | 93.96 | |
| Feb | 0.807 | 0.879 | 0.624 | 93.47 | |
| Mar | 0.799 | 0.875 | 0.623 | 96.41 | |
| Apr | 0.820 | 0.918 | 0.646 | 101.09 | |
| May | 0.831 | 0.945 | 0.657 | 101.09 | |
| Jun | 0.810 | 0.950 | 0.647 | 98.15 | |
| Jul | 0.793 | 0.922 | 0.634 | 98.67 | |
| Aug | 0.787 | 0.868 | 0.615 | 94.97 | |
| Sep | 0.782 | 0.858 | 0.608 | 93.04 | |
| Oct | 0.754 | 0.834 | 0.590 | 91.50 | |
| Nov | 0.722 | 0.812 | 0.569 | 88.19 | |
| Dec | 0.770 | 0.862 | 0.609 | 98.39 | |
| 2002 Jan | 0.744 | 0.838 | 0.593 | 98.73 | |
| Feb | 0.707 | 0.815 | 0.569 | 94.44 | |
| Mar | 0.725 | 0.826 | 0.579 | 94.65 | |
| Apr | 0.706 | 0.794 | 0.560 | 92.00 | |
| May | 0.695 | 0.764 | 0.546 | 88.58 | |
| Jun | 0.710 | 0.740 | 0.545 | 87.40 | |
| Jul | 0.735 | 0.739 | 0.552 | 86.40 | |
| Aug | 0.723 | 0.738 | 0.546 | 85.86 | |
| Sep | 0.736 | 0.749 | 0.556 | 88.70 | |
| Oct | 0.775 | 0.791 | 0.589 | 96.11 | |
| Nov | 0.791 | 0.790 | 0.594 | 96.24 | |
| Dec | 0.806 | 0.793 | 0.602 | 98.24 | |
| 2003 Jan | 0.812 | 0.763 | 0.594 | 96.36 | |
| Feb | 0.815 | 0.757 | 0.595 | 97.72 | |
| Mar | 0.805 | 0.744 | 0.587 | 95.18 | |
| Apr | 0.792 | 0.731 | 0.579 | 94.81 | |
| May | 0.805 | 0.697 | 0.572 | 94.75 | |
| Jun | 0.819 | 0.701 | 0.578 | 96.78 | |
| Jul | 0.827 | 0.727 | 0.591 | 97.93 | |
| Aug | 0.850 | 0.755 | 0.611 | 101.32 | |
| Sep | 0.835 | 0.746 | 0.598 | 95.79 | |
| Oct | 0.873 | 0.745 | 0.609 | 95.35 | |
| Nov | 0.894 | 0.764 | 0.623 | 97.59 | |
| Dec | 0.929 | 0.758 | 0.634 | 100.11 | |
| 2004 Jan | 0.916 | 0.731 | 0.615 | 97.25 | |
| Feb | 0.916 | 0.724 | 0.612 | 97.71 | |
| Mar | 0.946 | 0.768 | 0.642 | 103.13 | |
| Apr | 0.948 | 0.789 | 0.646 | 100.81 | |
| May | 0.994 | 0.829 | 0.685 | 111.46 | |
| Jun | 0.988 | 0.808 | 0.674 | 108.45 | |
| Jul | 0.993 | 0.810 | 0.676 | 109.07 | |
| Aug | 0.969 | 0.796 | 0.662 | 106.75 | |
| Sep | 0.979 | 0.802 | 0.669 | 107.98 | |
| Oct | 1.070 | 0.855 | 0.723 | 116.34 | |
| Nov | 1.098 | 0.850 | 0.728 | 115.57 | |
| Dec | 1.117 | 0.840 | 0.728 | 116.59 | |
| 2005 Jan | 1.101 | 0.845 | 0.725 | 114.27 | |
| Feb | 1.103 | 0.852 | 0.728 | 115.47 | |
| Mar | 1.161 | 0.877 | 0.759 | 121.54 | |
| Apr | 1.157 | 0.896 | 0.767 | 124.33 | |
| May | 1.142 | 0.895 | 0.760 | 121.21 | |
| Jun | 1.142 | 0.936 | 0.777 | 123.67 | |
| Jul | 1.178 | 0.977 | 0.812 | 131.29 | |
| Aug | 1.179 | 0.956 | 0.803 | 130.31 | |
| Sep | 1.198 | 0.982 | 0.821 | 133.51 | |
| Oct | 1.216 | 1.014 | 0.842 | 139.54 | |
| Nov | 1.297 | 1.101 | 0.908 | 153.14 | |
| Dec | 1.377 | 1.162 | 0.961 | 163.01 | |
| 2006 Jan | 1.480 | 1.220 | 1.022 | 170.46 | |
| Feb | 1.432 | 1.043 | 0.997 | 169.04 | |
| Mar | 1.441 | 1.202 | 1.002 | 168.59 | |
| Apr | 1.439 | 1.171 | 0.990 | 168.56 | |
| May | 1.472 | 1.148 | 0.987 | 164.25 | |
| Jun | 1.474 | 1.167 | 0.999 | 169.50 | |
| Jul | 1.526 | 1.205 | 1.033 | 176.60 | |
| Aug | 1.510 | 1.181 | 1.016 | 174.98 | |
| Sep | 1.460 | 1.150 | 0.986 | 170.97 | |
| Oct | 1.471 | 1.166 | 0.993 | 174.69 | |
| Nov | 1.519 | 1.187 | 1.023 | 178.68 | |
| Dec | 1.521 | 1.151 | 1.015 | 177.35 | |
| 2007 Jan | 1.470 | 1.130 | 0.983 | 176.67 | |
| Feb | 1.437 | 1.104 | 0.961 | 173.67 | |
| Mar | 1.585 | 1.197 | 1.051 | 185.62 | |
| Apr | 1.497 | 1.107 | 0.989 | 177.82 | |
| May | 1.515 | 1.127 | 0.999 | 182.85 | |
| Jun | 1.541 | 1.148 | 1.019 | 189.12 | |
| Jul | 1.574 | 1.146 | 1.029 | 191.75 | |
| Aug | 1.539 | 1.129 | 1.006 | 179.44 | |
| Sep | 1.595 | 1.152 | 1.033 | 183.78 | |
| Oct | 1.696 | 1.198 | 1.102 | 197.59 | |
| Nov | 1.792 | 1.249 | 1.130 | 198.78 | |
| Dec | 1.786 | 1.223 | 1.132 | 200.47 | |
| 2008 Jan | 1.805 | 1.223 | 1.141 | 194.51 | |
| Feb | 1.839 | 1.236 | 1.155 | 196.02 | |
| Mar | 1.919 | 1.236 | 1.176 | 193.83 | |
| Apr | 1.996 | 1.266 | 1.218 | 205.08 | |
| May | 2.071 | 1.335 | 1.276 | 216.22 | |
| Jun | 2.117 | 1.362 | 1.308 | 226.42 | |
| Jul | 2.108 | 1.336 | 1.293 | 224.91 | |
| Aug | 1.895 | 1.265 | 1.196 | 205.98 | |
| Sep | 1.864 | 1.302 | 1.199 | 199.14 | |
| Oct | 1.573 | 1.166 | 1.033 | 159.44 | |
| Nov | 1.330 | 1.044 | 0.897 | 128.55 | |
| Dec | 1.227 | 0.907 | 0.809 | 111.87 | |
| 2009 Jan | 1.248 | 0.941 | 0.826 | 112.92 | |
| Feb | 1.188 | 0.930 | 0.798 | 110.24 | |
| Mar | 1.120 | 0.854 | 0.754 | 109.20 | |
| Apr | 1.167 | 0.887 | 0.783 | 115.80 | |
| May | 1.221 | 0.908 | 0.809 | 118.09 | |
| Jun | 1.285 | 0.914 | 0.831 | 123.94 | |
| Jul | 1.287 | 0.915 | 0.830 | 121.73 | |
| Aug | 1.340 | 0.943 | 0.860 | 127.13 | |
| Sep | 1.319 | 0.905 | 0.836 | 121.20 | |
| Oct | 1.378 | 0.928 | 0.866 | 124.07 | |
| Nov | 1.416 | 0.948 | 0.885 | 126.68 | |
| Dec | 1.440 | 0.982 | 0.908 | 128.49 | |
| 2010 Jan | 1.486 | 1.042 | 0.949 | 135.26 | |
| Feb | 1.436 | 1.047 | 0.932 | 129.31 | |
| Mar | 1.445 | 1.063 | 0.945 | 130.21 | |
| Apr | 1.487 | 1.105 | 0.979 | 138.68 | |
| May | 1.453 | 1.165 | 0.983 | 133.99 | |
| Jun | 1.431 | 1.170 | 0.975 | 130.54 | |
| Jul | 1.452 | 1.153 | 0.974 | 127.62 | |
| Aug | 1.510 | 1.168 | 0.993 | 128.55 | |
| Sep | 1.549 | 1.176 | 1.013 | 130.51 | |
| Oct | 1.616 | 1.167 | 1.031 | 132.49 | |
| Nov | 1.648 | 1.236 | 1.069 | 137.99 | |
| Dec | 1.744 | 1.317 | 1.132 | 146.53 | |
| 2011 Jan | 1.688 | 1.277 | 1.097 | 139.81 | |
| Feb | 1.760 | 1.294 | 1.132 | 146.41 | |
| Mar | 1.882 | 1.355 | 1.196 | 152.82 | |
| Apr | 1.798 | 1.318 | 1.156 | 151.50 | |
| May | 1.816 | 1.303 | 1.152 | 149.00 | |
| Jun | 1.797 | 1.297 | 1.145 | 147.41 | |
| Jul | 1.857 | 1.340 | 1.184 | 151.80 | |
| Aug | 1.856 | 1.294 | 1.157 | 142.61 | |
| Sep | 1.821 | 1.328 | 1.157 | 139.88 | |
| Oct | 1.783 | 1.300 | 1.137 | 136.36 | |
| Nov | 1.776 | 1.312 | 1.134 | 138.05 | |
| Dec | 1.714 | 1.302 | 1.108 | 133.38 | |
| 2012 Jan | 1.760 | 1.365 | 1.147 | 135.51 | |
| Feb | 1.798 | 1.370 | 1.163 | 140.13 | |
| Mar | 1.827 | 1.384 | 1.188 | 151.31 | |
| Apr | 1.797 | 1.367 | 1.166 | 146.46 | |
| May | 1.711 | 1.327 | 1.112 | 136.89 | |
| Jun | 1.623 | 1.294 | 1.071 | 128.70 | |
| Jul | 1.672 | 1.359 | 1.110 | 132.25 | |
| Aug | 1.692 | 1.368 | 1.120 | 133.20 | |
| Sep | 1.714 | 1.336 | 1.115 | 134.89 | |
| Oct | 1.719 | 1.324 | 1.115 | 135.66 | |
| Nov | 1.700 | 1.329 | 1.111 | 136.42 | |
| Dec | 1.723 | 1.320 | 1.121 | 142.71 | |
| 2013 Jan | 1.824 | 1.381 | 1.186 | 160.28 | |
| Feb | 1.729 | 1.294 | 1.132 | 160.96 | |
| Mar | 1.723 | 1.332 | 1.148 | 163.60 | |
| Apr | 1.672 | 1.288 | 1.113 | 163.95 | |
| May | 1.652 | 1.269 | 1.099 | 166.02 | |
| Jun | 1.655 | 1.261 | 1.096 | 162.23 | |
| Jul | 1.639 | 1.259 | 1.092 | 163.65 | |
| Aug | 1.625 | 1.220 | 1.071 | 158.55 | |
| Sep | 1.632 | 1.225 | 1.074 | 162.21 | |
| Oct | 1.651 | 1.214 | 1.074 | 161.32 | |
| Nov | 1.667 | 1.235 | 1.089 | 166.92 | |
| Dec | 1.687 | 1.227 | 1.096 | 174.10 | |
| 2014 Jan | 1.694 | 1.247 | 1.103 | 174.99 | |
| Feb | 1.712 | 1.253 | 1.112 | 174.58 | |
| Mar | 1.746 | 1.264 | 1.128 | 178.23 | |
| Apr | 1.730 | 1.253 | 1.118 | 177.54 | |
| May | 1.721 | 1.257 | 1.113 | 175.11 | |
| Jun | 1.709 | 1.257 | 1.107 | 174.86 | |
| Jul | 1.687 | 1.242 | 1.093 | 171.33 | |
| Aug | 1.609 | 1.209 | 1.055 | 165.53 | |
| Sep | 1.611 | 1.242 | 1.072 | 172.32 | |
| Oct | 1.593 | 1.247 | 1.068 | 171.88 | |
| Nov | 1.577 | 1.234 | 1.048 | 178.81 | |
| Dec | 1.471 | 1.196 | 1.011 | 175.87 | |
| 2015 Jan | 1.578 | 1.388 | 1.116 | 184.63 | |
| Feb | 1.588 | 1.398 | 1.125 | 187.32 | |
| Mar | 1.539 | 1.398 | 1.105 | 183.55 | |
| Apr | 1.544 | 1.436 | 1.117 | 185.54 | |
| May | 1.612 | 1.443 | 1.146 | 194.98 | |
| Jun | 1.593 | 1.413 | 1.134 | 196.90 | |
| Jul | 1.552 | 1.407 | 1.111 | 190.76 | |
| Aug | 1.412 | 1.267 | 1.006 | 173.82 | |
| Sep | 1.392 | 1.242 | 0.990 | 167.58 | |
| Oct | 1.382 | 1.223 | 0.980 | 165.51 | |
| Nov | 1.352 | 1.255 | 0.976 | 165.67 | |
| Dec | 1.290 | 1.187 | 0.932 | 157.56 | |
| 2016 Jan | 1.256 | 1.159 | 0.909 | 147.93 | |
| Feb | 1.278 | 1.150 | 0.918 | 146.87 | |
| Mar | 1.334 | 1.204 | 0.959 | 151.00 | |
| Apr | 1.377 | 1.214 | 1.117 | 151.30 | |
| May | 1.407 | 1.239 | 0.999 | 152.44 | |
| Jun | 1.466 | 1.301 | 1.039 | 156.51 | |
| Jul | 1.478 | 1.341 | 1.061 | 154.54 | |
| Aug | 1.459 | 1.306 | 1.046 | 147.91 | |
| Sep | 1.533 | 1.366 | 1.096 | 156.43 | |
| Oct | 1.475 | 1.328 | 1.069 | 152.88 | |
| Nov | 1.527 | 1.328 | 1.117 | 163.74 | |
| Dec | 1.598 | 1.522 | 1.182 | 185.75 | |
| 2017 Jan | 1.562 | 1.478 | 1.156 | 180.57 | |
| Feb | 1.624 | 1.525 | 1.197 | 183.86 | |
| Mar | 1.606 | 1.509 | 1.188 | 182.68 | |
| Apr | 1.542 | 1.444 | 1.134 | 169.68 | |
| May | 1.517 | 1.371 | 1.102 | 169.23 | |
| Jun | 1.479 | 1.318 | 1.069 | 163.08 | |
| Jul | 1.484 | 1.290 | 1.063 | 167.07 | |
| Aug | 1.497 | 1.269 | 1.062 | 163.79 | |
| Sep | 1.515 | 1.274 | 1.067 | 167.79 | |
| Oct | 1.514 | 1.285 | 1.073 | 170.59 | |
| Nov | 1.565 | 1.340 | 1.113 | 177.48 | |
| Dec | 1.544 | 1.309 | 1.092 | 173.99 | |
| 2018 Jan | 1.630 | 1.340 | 1.134 | 180.67 | |
| Feb | 1.641 | 1.325 | 1.128 | 177.36 | |
| Mar | 1.628 | 1.319 | 1.120 | 173.30 | |
| Apr | 1.639 | 1.330 | 1.128 | 175.78 | |
| May | 1.707 | 1.434 | 1.195 | 187.78 | |
| Jun | 1.713 | 1.467 | 1.211 | 188.38 | |
| Jul | 1.679 | 1.436 | 1.195 | 187.08 | |
| Aug | 1.623 | 1.400 | 1.161 | 180.41 | |
| Sep | 1.620 | 1.390 | 1.157 | 181.15 | |
| Oct | 1.650 | 1.435 | 1.186 | 186.58 | |
| Nov | 1.577 | 1.386 | 1.137 | 178.52 | |
| Dec | 1.547 | 1.362 | 1.118 | 174.20 | |
| 2019 Jan | 1.516 | 1.329 | 1.089 | 165.10 | |
| Feb | 1.550 | 1.366 | 1.115 | 171.14 | |
| Mar | 1.575 | 1.392 | 1.132 | 175.21 | |
| Apr | 1.621 | 1.429 | 1.172 | 181.60 | |
| May | 1.575 | 1.406 | 1.139 | 173.75 | |
| Jun | 1.563 | 1.382 | 1.129 | 169.04 | |
| Jul | 1.590 | 1.413 | 1.151 | 171.25 | |
| Aug | 1.468 | 1.317 | 1.068 | 155.98 | |
| Sep | 1.458 | 1.322 | 1.065 | 156.06 | |
| Oct | 1.471 | 1.331 | 1.072 | 159.32 | |
| Nov | 1.488 | 1.344 | 1.082 | 161.72 | |
| Dec | 1.520 | 1.370 | 1.102 | 165.92 | |
| 2020 Jan | 1.559 | 1.398 | 1.129 | 170.05 | |
| Feb | 1.477 | 1.352 | 1.078 | 162.86 | |
| Mar | 1.288 | 1.160 | 0.938 | 137.40 | |
| Apr | 1.169 | 1.074 | 0.857 | 125.88 | |
| May | 1.279 | 1.173 | 0.937 | 137.27 | |
| Jun | 1.336 | 1.186 | 0.967 | 143.67 | |
| Jul | 1.374 | 1.206 | 0.990 | 147.49 | |
| Aug | 1.443 | 1.228 | 1.022 | 157.25 | |
| Sep | 1.468 | 1.247 | 1.040 | 154.77 | |
| Oct | 1.525 | 1.296 | 1.079 | 160.62 | |
| Nov | 1.561 | 1.320 | 1.099 | 162.51 | |
| Dec | 1.681 | 1.382 | 1.169 | 177.03 | |
| 2021 Jan | 1.559 | 1.398 | 1.129 | 170.05 | |
| Feb | 1.859 | 1.536 | 1.292 | 196.42 | |
| Mar | 1.864 | 1.556 | 1.303 | 199.80 | |
| Apr | 1.965 | 1.648 | 1.377 | 214.80 | |
| May | 2.101 | 1.733 | 1.458 | 229.19 | |
| Jun | 2.180 | 1.813 | 1.520 | 239.97 | |
| Jul | 2.197 | 1.859 | 1.544 | 242.80 | |
| Aug | 2.097 | 1.781 | 1.475 | 230.54 | |
| Sep | 2.073 | 1.757 | 1.455 | 227.24 | |
| Oct | 2.127 | 1.827 | 1.506 | 238.02 | |
| Nov | 2.149 | 1.883 | 1.536 | 244.44 | |
| Dec | 2.102 | 1.862 | 1.504 | 238.98 | |
| 2022 Jan | 2.213 | 1.954 | 1.582 | 254.46 | |
| Feb | 2.393 | 2.114 | 1.715 | 276.29 | |
| Mar | 2.630 | 2.440 | 1.905 | 310.97 | |
| Apr | 2.695 | 2.481 | 1.972 | 338.02 | |
| May | 2.711 | 2.570 | 2.028 | 350.21 | |
| Jun | 2.197 | 1.859 | 1.544 | 342.80 | |
| Jul | 2.447 | 2.395 | 1.860 | 333.86 | |
| Aug | 2.450 | 2.411 | 1.857 | 330.65 | |
| Sep | 2.366 | 2.372 | 1.835 | 322.40 | |
| Oct | 2.252 | 2.292 | 1.760 | 330.12 | |
| Nov | 2.229 | 2.176 | 1.713 | 317.34 | |
| Dec | 2.257 | 2.135 | 1.697 | 305.05 | |