| type | level |
|---|---|
| province | 1 |
| total area in square kilometers | 205 344 |
|---|
| year | population | type | source |
|---|---|---|---|
| 1981 | 47 292 000 | census | official |
| 1981 | 47 292 000 | census | secondary |
| 1998 | 72 585 000 | census | official |
| 1998 | 72 585 000 | census | secondary |
| 2006 | 84 858 512 | estimate | official |
| 2007 | 86 448 706 | estimate | official |
| 2013 | 95 415 536 | calculation |
| Date | Year | Change |
|---|
