| # Speakers | Language | % Correct |
|---|---|---|
| 24,813,681 | Persian | 97%
|
| 15,468,268 | Pashto | 96%
|
| 3,544,811 | Uzbek | 78%
|
| 966,766 | Urdu | 73%
|
| 1,095,669 | Turkmen | 72%
|
| 322,255 | Arabic | 57%
|
| 580,060 | Balochi | 50%
|
| 1,933,533 | English | 49%
|
| 386,706 | Nuristani | 24%
|
| 451,157 | Pashayi | 13%
|