Leprosy reported cases (number)
| 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Myanmar | 3,571 | 2,936 | 3,082 | 3,013 | 2,950 | 2,877 | 2,571 | 2,609 | 2,279 | 2,214 | 2,488 | 1,877 | 595 | 1,234 | 1,338 |
| Japan | 6 | 4 | | 3 | 3 | 5 | 7 | 3 | 2 | 2 | 5 | 4 | 3 | 2 | 4 |
| Philippines | 3,130 | 2,041 | 1,818 | 2,150 | 1,729 | 1,655 | 1,617 | 1,721 | 1,908 | 2,176 | 2,122 | 1,150 | 967 | 1,005 | 1,357 |
| Lao People's Democratic Republic | 143 | 86 | 93 | 88 | 84 | 104 | 88 | 64 | 90 | 71 | 57 | 43 | 23 | 11 | 19 |
| Viet Nam | 746 | 359 | 748 | 296 | 260 | 187 | 178 | 138 | 109 | 96 | 60 | 73 | 54 | 67 | 58 |
| Brunei Darussalam | 1 | 3 | | 2 | 0 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 2 | 0 | 1 |
| China | 1,658 | 1,324 | 1,144 | 1,210 | 930 | 823 | 678 | 672 | 634 | 521 | 464 | 406 | 374 | 302 | 315 |
| Singapore | 13 | 11 | 11 | 15 | 8 | 4 | 3 | 7 | 6 | 6 | | | 9 | 5 | 1 |
| Republic of Korea | 15 | 6 | 7 | 5 | 7 | 6 | 2 | 4 | 3 | 6 | 4 | 3 | 5 | 2 | 3 |
| Indonesia | 19,695 | 17,012 | 20,023 | 18,994 | 16,856 | 17,025 | 17,202 | 16,826 | 15,910 | 17,017 | 17,439 | 11,173 | 10,976 | 12,441 | 14,376 |
| Cambodia | 429 | 262 | 314 | 475 | 373 | 203 | | 154 | 137 | 151 | 92 | 38 | 38 | 71 | 58 |
| Malaysia | 263 | 194 | 216 | 325 | 306 | 308 | 210 | 206 | 196 | 182 | 195 | 175 | 142 | 164 | 239 |
| Thailand | 638 | 405 | 280 | 220 | 188 | 208 | 187 | 163 | 164 | 125 | 138 | 89 | 62 | 73 | 82 |