Studying the History of Family Dynamics: the role of the WES. John Ermisch University of Essex. The Women and Employment Survey. WES provided the first comprehensive birth and marriage histories for a nationally representative sample of women.
University of Essex
Non-marital birth rate relative to rate for women staying in full-time education longer:
Left school before or at 16: RR=4.3
Left school before or at 16: RR=2.8