| Country | Year | |||||
|---|---|---|---|---|---|---|
| Afghanistan | 2012 | 14,883,761 | 14,448,269 | 29,332,030 | ||
| Bangladesh | 2012 | 72,829,396 | 74,130,307 | 146,959,703 | ||
| Bhutan | 2012 | 368,487 | 335,379 | 703,866 | ||
| Sri Lanka | 2012 | 10,326,850 | 10,789,708 | 21,116,558 | ||
| India | 2012 | 612,689,716 | 568,432,377 | 1,181,122,093 | ||
| Iran | 2012 | 39,305,639 | 38,158,484 | 77,464,123 | ||
| Maldives | 2012 | 223,181 | 165,491 | 388,672 | ||
| Nepal | 2012 | 12,932,908 | 13,971,334 | 26,904,242 | ||
| Pakistan | 2012 | 95,484,533 | 90,384,227 | 185,868,760 |