| | variables | Men | Women |
| | −0.266* | −0.519* | | −0.457* | −0.764* | | −0.660* | −1.16* | | school | 0.1* | 0.249* | | school2 | −0.00659* | −0.0277* | | age | 0.346* | 0.894* | | age2 | −0.00364* | −0.0102* | | black | −1.01* | −2.20* | | Asian | −0.9** | −3.63* | | mulatto | −0.361* | −0.866* | | married | −1.82* | −0.837* | | child | −0.115 | −0.414** | | famsize | −0.139* | −0.413* | | headfam | −0.446* | 1.49* | | urban | 0.819* | 1.39* | | south | 0.75* | 2.35* | | north | −1.06* | −2.67* | | central | −0.242** | 0.158 | | neast | −0.456* | −1.74* | | physd1 | 2.38* | 6.65* | | physd2 | 2.6* | 4.47* | | physd3 | 5.04* | 8.70* | | physd4 | 1.2* | 2.22* | | physd5 | 2.77* | 5.43* | | physd6 | 3.81* | 4.77* | | physd7 | 2.93* | 7.07* | | physd8 | 3.98* | 9.43* | | physd9 | 3.63* | 7.59* | | physd10 | 3.57* | 6.99* | | physd11 | 5.31* | 10.7* | | year2 | −0.891* | −0.89* | | year3 | −0.962* | −1.25* |
| | 239,776 | 262,169 | | Pseudo | 11.5 | 11.3 |
|
|