| Country | Year | |||||
|---|---|---|---|---|---|---|
| Burma | 2025 | 30,141,923 | 30,632,980 | 60,774,903 | ||
| Brunei | 2025 | 238,013 | 253,023 | 491,036 | ||
| Cambodia | 2025 | 8,636,742 | 9,068,559 | 17,705,301 | ||
| Indonesia | 2025 | 136,519,311 | 136,252,190 | 272,771,501 | ||
| Laos | 2025 | 3,872,811 | 3,938,447 | 7,811,258 | ||
| Malaysia | 2025 | 17,214,049 | 16,879,087 | 34,093,136 | ||
| Philippines | 2025 | 57,616,111 | 57,314,880 | 114,930,991 | ||
| Singapore | 2025 | 3,249,551 | 3,422,519 | 6,672,070 | ||
| Thailand | 2025 | 33,636,316 | 35,251,988 | 68,888,304 | ||
| Timor-Leste | 2025 | 743,618 | 751,904 | 1,495,522 | ||
| Vietnam | 2025 | 50,776,636 | 50,357,701 | 101,134,337 |