Table 1 Summary Statistics of Student Individual and Family Characteristics.

Age

1609

11.545

1.621

7.833

15.583

Female, 1 = yes

1609

0.446

0.497

0

1

Boarding at School, 1 = yes

1609

0.149

0.356

0

1

Only Child, 1 = yes

1609

0.136

0.343

0

1

Rural Hukou, 1 = yes

1609

0.915

0.279

0

1

Migrant Father, 1 = yes

1609

0.576

0.494

0

1

Migrant Mother, 1 = yes

1609

0.254

0.435

0

1

Father’s education, 1 = high school or above

1609

0.241

0.428

0

1

Mother’s education, 1 = high school or above

1609

0.145

0.353

0

1

Father Age

1609

41.121

6.157

23

71

Mother Age

1609

38.298

5.761

21

66

Divorced Parents, 1 = yes

1609

0.085

0.278

0

1

Family Assets

1607

−0.014

1.241

−2.241

2.909

Math Score

1608

21.256

4.875

4

30