2002200320042005200620072008200920102011
I alt17,617,014,814,414,013,212,411,711,210,7
Under 6 år10,810,17,87,26,75,95,55,35,25,0
6-10 år18,317,615,114,614,013,112,011,210,59,8
11-14 år21,721,018,818,518,017,216,415,715,014,3
15-17 år21,921,820,020,020,519,919,218,417,617,1
Tabellen inkluderer også barn med ukjent far