| 2008 | 2013 | 2019 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dimension | N | % | LB | UB | N | % | LB | UB | N | % | LB | UB |
Age | ||||||||||||
 15–19 years | 46 | 61.7 | 45.4 | 75.7 | 105 | 51 | 39 | 63 | 39 | 42.9 | 26.4 | 61.2 |
 20–49 years | 629 | 56.1 | 50.2 | 61.7 | 1095 | 58.1 | 54.2 | 61.9 | 590 | 60.8 | 55.6 | 65.7 |
Economic status | ||||||||||||
 Quintile 1 (poorest) | 148 | 46.6 | 35.8 | 57.7 | 266 | 57.6 | 50.3 | 64.6 | 136 | 57.7 | 49.2 | 65.8 |
 Quintile 2 | 162 | 57.6 | 46.8 | 67.7 | 267 | 60.0 | 53.5 | 66.3 | 160 | 65.3 | 56.5 | 73.1 |
 Quintile 3 | 161 | 57.9 | 47.6 | 67.5 | 250 | 54.1 | 46.0 | 62.0 | 127 | 55.5 | 44.9 | 65.7 |
 Quintile 4 | 130 | 62.4 | 49.5 | 73.8 | 234 | 56.0 | 48.3 | 63.4 | 117 | 61.2 | 49.6 | 71.7 |
 Quintile 5 (richest) | 72 | 60.2 | 49.2 | 70.2 | 180 | 60.5 | 50.9 | 69.3 | 87 | 56.4 | 43.5 | 68.4 |
Education | ||||||||||||
 No education | 513 | 55.4 | 48.6 | 62.0 | 833 | 58.2 | 53.7 | 62.5 | 339 | 63.1 | 56.5 | 69.3 |
 Primary education | 94 | 67.2 | 55.5 | 77.1 | 168 | 54.1 | 44.8 | 63.2 | 121 | 59.6 | 49.3 | 69.0 |
 Secondary or higher education | 67 | 49.4 | 35.9 | 63.0 | 199 | 57.6 | 49.4 | 65.4 | 169 | 52.9 | 44.5 | 61.2 |
Residence | ||||||||||||
 Rural | 523 | 55.6 | 48.6 | 62.4 | 879 | 56.9 | 52.6 | 61.2 | 412 | 60.3 | 54.5 | 65.8 |
 Urban | 152 | 59.4 | 49.6 | 68.5 | 321 | 59.1 | 53.2 | 64.8 | 217 | 58.5 | 49.4 | 67.0 |
Sex of the child | ||||||||||||
 Female | 326 | 57.9 | 49.6 | 65.8 | 610 | 55.8 | 51.3 | 60.2 | 288 | 57.5 | 50.9 | 63.9 |
 Male | 349 | 55.1 | 48.5 | 61.5 | 590 | 59.3 | 54.2 | 64.3 | 341 | 61.5 | 54.6 | 68.0 |
Region | ||||||||||||
 East | 121 | 42.3 | 31.6 | 53.8 | 239 | 55.7 | 47.7 | 63.4 | 163 | 56.4 | 47.5 | 65.0 |
 North | 371 | 63.9 | 55.5 | 71.5 | 576 | 56.8 | 51.8 | 61.6 | 70 | 70.5 | 58.3 | 80.3 |
 Northwestern | NA | NA | NA | NA | NA | NA | NA | NA | 154 | 66.6 | 55.7 | 76.0 |
 South | 104 | 44.6 | 31.9 | 58.2 | 211 | 58.6 | 49.0 | 67.6 | 113 | 49.3 | 39.1 | 59.4 |
 West | 78 | 58.9 | 48.5 | 68.6 | 173 | 61.3 | 52.5 | 69.4 | 127 | 58.7 | 46.0 | 70.3 |