|
| n | % |
| Mothers age (years) |
|
|
| 15 - 20 21 - 30 ≥31 | 162 297 104 | 28.8 52.8 18.4 |
| Formal school education of mothers |
|
|
| Yes No | 52 511 | 9.2 90.8 |
| Living children number by mother |
|
|
| 1 2 - 3 4 - 6 ≥6 | 146 235 154 28 | 25.9 41.7 27.4 5.0 |
| Number of pregnancies by mother |
|
|
| 1 2 - 6 ≥6 | 118 381 64 | 21.0 67.7 11.4 |