Fig. 7
Parental age difference (father-mother) and probabilities of being enrolled in a 5-year upper-secondary school and in the academic track. Figures show the average linear predictions (with 95% confidence intervals), from linear probability models with robust standard errors. Models control for both parents’ social class and education, maternal age at birth, region of residence, trimester-year of interview, birth order, family size, birth abroad, age and sex