Full model & 62 & 0.833 & 0.425 & 0.544 & 0.618 & 29.8 \\ No school variables & 59 & 0.817 & 0.377 & 0.541 & 0.596 & 31.5 \\ No region dummies & 59 & 0.830 & 0.519 & 0.520 & 0.621 & 28.4 \\ No school variables, no region dummies & 56 & 0.797 & 0.494 & 0.518 & 0.599 & 27.9 \\ Full model + 6 missingness indicators & 68 & 0.835 & 0.446 & 0.568 & 0.623 & 29.0