Table 2.

Age distribution

Variable	Group C	Group L
< 5 years	3 (8.8%)	5 (14.7%)
5–10 years	23 (67.6%)	22 (64.7%)
10–15 years	8 (23.5%)	7 (20.6%)
Total	34	34

Chi-square test, p value = 0.745