Table 2

Number of subject distributed by age and gender

Age range (years)	Male	Female	Total
<20	67	59	126
20–29	251	306	557
30–39	400	567	967
40–49	640	1082	1722
50–59	1429	1792	3221
60–69	1247	1296	2543
70–79	666	760	1426
>79	255	274	529
Total	4955	6136	11 091