Table 1.

Study population displayed by age and gender

Age (years)	Male	Female	Total
0–9	7494 (10·9)	7114 (10·5)	14 608 (10·7)
10–19	8895 (13·0)	8267 (12·2)	17 162 (12·6)
20–29	12 248 (17·9)	10 698 (15·8)	22 946 (16·8)
30–39	10 260 (15·0)	9147 (13·5)	19 407 (14·2)
40–49	8664 (12·7)	8137 (12·0)	16 801 (12·3)
50–59	8336 (12·2)	8380 (12·4)	16 716 (12·3)
60–69	5918 (8·6)	6352 (9·4)	12 270 (9·0)
70–79	4188 (6·1)	5301 (7·8)	9489 (7·0)
80–89	2195 (3·2)	3719 (5·5)	5914 (4·3)
⩾90	247 (0·4)	671 (1·0)	918 (0·7)
Total	68 445 (100)	67 786 (100)	136 231 (100)

Values given are n (%).

Source: Statistics Sweden (http://www.scb.se/en_/)