Table 1. Age distribution of patients in years.

Age	Number of patients	Percentage (%)
11–20	2	3.3
21–30	1	1.7
31–40	2	3.3
41–50	6	10.0
51–60	10	16.7
61–70	15	25.0
71–80	13	21.7
81–90	8	13.3
91–100	3	5.0
Total	60	100.0