| Country | Year | |||||
|---|---|---|---|---|---|---|
| Afghanistan | 2021 | 18,360,041 | 17,908,595 | 36,268,636 | ||
| Bangladesh | 2021 | 79,207,458 | 82,132,674 | 161,340,132 | ||
| Bhutan | 2021 | 404,275 | 373,397 | 777,672 | ||
| Sri Lanka | 2021 | 11,076,778 | 11,637,099 | 22,713,877 | ||
| India | 2021 | 683,286,711 | 633,760,278 | 1,317,046,989 | ||
| Iran | 2021 | 43,591,763 | 42,470,401 | 86,062,164 | ||
| Maldives | 2021 | 202,211 | 183,182 | 385,393 | ||
| Nepal | 2021 | 14,740,253 | 15,329,493 | 30,069,746 | ||
| Pakistan | 2021 | 108,905,072 | 103,463,922 | 212,368,994 |