Age group Male % Female % Total %
<10 00 00 00 00 00 00
11-20 05 12.5 04 14.8 09 13.4
21-30 12 30.0 09 33.3 21 31.3
31-40 09 22.5 06 22.2 15 22.4
41-50 08 20.0 05 18.5 13 19.4
>60 06 15.0 03 11.1 09 13.4
Total 40 100 27 100 67 100
Table 1: Distribution of cases according to age and sex.