Variables | Category | Coefficient | Elasticity | CI | Absolute contribution | Percentage contribution |
---|---|---|---|---|---|---|
Regions of SSA | Central | Â | Â | Â | Â | Â |
 | East | − 0.1884* | − 0.2318 | 0.0153 | − 0.0036 | 1.23 |
 | North | − 0.3159* | − 0.0344 | 0.0088 | − 0.0003 | 0.10 |
 | West | − 0.2052* | − 0.3780 | − 0.0215 | 0.0081 | − 2.81 |
Subtotal |  |  |  |  | − 0.0282 | 1.68 |
Age | 15–19 |  |  |  |  |  |
 | 20–24 | 0.0231* | 0.0196 | − 0.0303 | − 0.0006 | 0.21 |
 | 25–29 | 0.0228* | 0.0266 | 0.0209 | 0.0006 | − 0.19 |
 | 30–34 | 0.0214* | 0.0235 | 0.0290 | 0.0007 | − 0.24 |
 | 35–39 | 0.0221* | 0.0208 | 0.0199 | 0.0004 | − 0.14 |
 | 40–44 | 0.0252* | 0.0153 | 0.0060 | 0.0001 | − 0.03 |
 | 45–49 | 0.0289* | 0.0136 | − 0.0020 | − 0.0001 | 0.01 |
Subtotal | Â | Â | Â | Â | 0.0017 | 0.59 |
Residence | Urban | Â | Â | Â | Â | Â |
 | Rural | 0.0732* | 0.1725 | − 0.6107 | − 0.1054 | 36.42 |
Educational level | No education | Â | Â | Â | Â | Â |
 | Primary | − 0.0411* | − 0.0404 | − 0.0612 | 0.0025 | − 0.86 |
 | Secondary | − 0.0830* | − 0.0645 | 0.2868 | − 0.0185 | 6.39 |
 | Higher | − 0.1530* | − 0.0209 | 0.1115 | − 0.0023 | 0.81 |
Subtotal |  |  |  |  | − 0.0183 | 6.34 |
Household head sex | Male | Â | Â | Â | Â | Â |
 | Female | 0.0063* | 0.0037 | 0.0216 | 0.0001 | − 0.03 |
Wealth index | Poorest | Â | Â | Â | Â | Â |
 | Poorer | − 0.0572* | − 0.0392 | − 0.3288 | 0.0129 | − 4.45 |
 | Middle | − 0.1079* | − 0.0703 | − 0.0024 | 0.0002 | − 0.059 |
 | Richer | − 0.1501* | − 0.1026 | 0.3208 | − 0.0329 | 11.38 |
 | Richest | − 0.2312* | − 0.1612 | 0.6410 | − 0.1033 | 35.71 |
Subtotal | Â | Â | Â | Â | Â | 42.58 |
Covered by health insurance | No | Â | Â | Â | Â | Â |
 | Yes | − 0.0775* | − 0.0235 | 0.0909 | − 0.0021 | 0.71 |
Husband educational level | No education | Â | Â | Â | Â | Â |
 | Primary | − 0.0113* | − 0.0097 | − 0.0953 | 0.0009 | − 0.32 |
 | Secondary | − 0.0584* | − 0.0595 | 0.2149 | − 0.0128 | 4.42 |
 | Higher | − 0.1159* | − 0.0305 | 0.1789 | − 0.0055 | 1.88 |
Subtotal |  |  |  |  | − 0.0174 | 5.98 |
Currently working | No | Â | Â | Â | Â | Â |
 | Yes | 0.0133* | 0.0084 | 0.0163 | 0.0001 | − 0.05 |
Mass media exposure | No | Â | Â | Â | Â | Â |
 | Yes | − 0.0214* | − 0.0499 | 0.1782 | − 0.0089 | 3.07 |
Parity | Null parity | Â | Â | Â | Â | Â |
 | Multi | 0.0073 | 0.0075 | 0.1432 | 0.0011 | − 0.37 |
 | Grand | 0.0190* | 0.0187 | − 0.1658 | − 0.0031 | 1.07 |
Subtotal |  |  |  |  | − 0.002 | 0.70 |
Ownership of asset | Had not | Â | Â | Â | Â | Â |
 | Had | 0.0251 | 0.0137 | − 0.1161 | − 0.0016 | 0.55 |
Involvement on decision making | Not involved | Â | Â | Â | Â | Â |
 | Involved | − 0.0312* | − 0.0367 | 0.1251 | − 0.0046 | 1.59 |