Age group %
0 to 10 years 9,3% (N=18)
10 to 20 years 17,1% (N=33)
20 to 30 years 17,1% (N=33)
30 to 40 years 13,5% (N=26)
40 to 50 years 22,8% (N=44)
50 to 60 years 9,3% (N=18)
60 to 70 years 6,7% (N=13)
70 to 80 years 2,6% (N=5)
>80 years 1,6% (N=3)
∑=100%