| All | Boys | Girls | |||
Coeff. | t-stat | Coeff. | t-stat | Coeff. | t-stat | |
Wealth index | 0.6345185 | 6.06*** | 0.6270308 | 4.43*** | 0.6472413 | 4.15*** |
Constant | −0.9181392 | 33.53*** | −9,803,026 | −25.68*** | −0.8517949 | −21.67*** |
| N = 3824 | N = 1 973 | N = 1851 | |||
F(1, 3822) = 36.69 | F(1, 1971) = 19.62 | F(1, 1849) = 17.23 | ||||
R2 = 0.0089 | R2 = 0.0089 | R2 = 0.0091 |