Sex Age of completion or abandonment of studies Total Both sexes Total 28,552 Both sexes From 0 to 10 years 2,293 Both sexes From 11 to 14 years 5,950 Both sexes From 15 to 18 years 10,792 Both sexes More than 18 years 8,064 Both sexes Not given 1,452 Men Total 21,900 Men From 0 to 10 years 1,893 Men From 11 to 14 years 4,516 Men From 15 to 18 years 8,154 Men More than 18 years 6,199 Men Not given 1,138 Women Total 6,652 Women From 0 to 10 years 401 Women From 11 to 14 years 1,434 Women From 15 to 18 years 2,638 Women More than 18 years 1,865 Women Not given 314