Around 1942, the Maternity Fund possessed 32,212 members, of whom 4,644 were office workers 15% and 26,568 were factory workers 85.12%.
Hacia 1942, la Caja de Maternidad cuenta con 32.212 afiliadas, de las cuales 4.644 son empleadas el 15% y 26.568 obreras el 85,12%.