| 2000 | 2012 | |
|---|---|---|
| Pakistan | 68.0 | 55.0 |
| Mongolia | 33.0 | 20.0 |
| Maldives | 39.0 | 20.0 |
| Australia | 5.0 | 5.0 |
| Bangladesh | 63.0 | 45.0 |
| Myanmar | 56.0 | 42.0 |
| Malaysia | 22.0 | 20.0 |
| Timor-Leste | 73.0 | 62.0 |
| Indonesia | 46.0 | 36.0 |
| Nepal | 60.0 | 44.0 |
| Turkmenistan | 38.0 | 24.0 |
| Uzbekistan | 41.0 | 28.0 |
| Kyrgyzstan | 32.0 | 23.0 |
| Fiji | 24.0 | 19.0 |
| Cambodia | 66.0 | 48.0 |
| Viet Nam | 33.0 | 25.0 |
| Papua New Guinea | 65.0 | 58.0 |
| New Zealand | 4.0 | 6.0 |
| Kazakhstan | 17.0 | 12.0 |
| Bhutan | 51.0 | 34.0 |
| Georgia | 13.0 | 9.0 |
| Lao People's Democratic Republic | 65.0 | 60.0 |
| Armenia | 12.0 | 8.0 |
| India | 55.0 | 42.0 |
| Afghanistan | 71.0 | 58.0 |
| Singapore | 12.0 | 15.0 |
| Philippines | 47.0 | 34.0 |
| Tajikistan | 58.0 | 49.0 |
| Azerbaijan | 36.0 | 24.0 |
| Solomon Islands | 50.0 | 41.0 |
| Brunei Darussalam | 15.0 | 12.0 |
| Republic of Korea | 7.0 | 8.0 |
| Sri Lanka | 17.0 | 14.0 |
| Thailand | 38.0 | 22.0 |
| China | 22.0 | 11.0 |
| Japan | 9.0 | 10.0 |