Table 1.

Participant ages by sex.

Sex	Age categories
	17–20	21–25	26–30	31–35	36–40	41–45	46–50	51–55	56–60	61–65	66–70	71–75	76–80	81–85	86–90	Total
Female	5	6	18	17	13	6	4	6	7	3	1	2	0	1	1	90
Male	2	19	10	14	15	4	1	1	3	4	2	2	0	2	0	79
Total	7	25	28	31	28	10	5	7	10	7	3	4	0	3	1	169