| Country | Year | |||||
|---|---|---|---|---|---|---|
| Burma | 2028 | 30,846,612 | 31,389,669 | 62,236,281 | ||
| Brunei | 2028 | 246,274 | 264,602 | 510,876 | ||
| Cambodia | 2028 | 8,949,796 | 9,372,243 | 18,322,039 | ||
| Indonesia | 2028 | 139,172,432 | 138,873,942 | 278,046,374 | ||
| Laos | 2028 | 4,023,003 | 4,093,872 | 8,116,875 | ||
| Malaysia | 2028 | 17,779,700 | 17,481,665 | 35,261,365 | ||
| Philippines | 2028 | 60,058,983 | 59,794,108 | 119,853,091 | ||
| Singapore | 2028 | 3,389,569 | 3,579,976 | 6,969,545 | ||
| Thailand | 2028 | 33,664,943 | 35,399,252 | 69,064,195 | ||
| Timor-Leste | 2028 | 787,030 | 799,645 | 1,586,675 | ||
| Vietnam | 2028 | 51,759,408 | 51,318,411 | 103,077,819 |