| Age | Age (year) | No. of respondents | No. of health practices n (%) | ||
| Mean ± SD | n (%) | 0 - 3 | 4 - 5 | 6 - 7 | |
| Men | 47.4 ± 13.6 | 1159 (46.0) | 387 (33.4) | 522 (45.0)* | 250 (21.6)#$ |
| 20 - 29 y | 24.5 ± 3.1 | 144 (12.4) | 58 (40.3) | 67 (46.5)* | 19 (13.2)#$ |
| 30 - 39 y | 34.6 ± 2.9 | 177 (15.3) | 83 (46.9) | 74 (41.8)* | 20 (11.3)#$ |
| 40 - 49 y | 44.7 ± 3.0 | 204 (17.6) | 88 (43.1) | 93 (45.6)* | 23 (11.3)#$ |
| 50 - 59 y | 55.0 ± 2.8 | 296 (25.5) | 97 (32.8) | 135 (45.6)* | 64 (21.6)#$ |
| 60 - 69 y | 62.8 ± 2.1 | 212 (18.3) | 39 (18.4) | 114 (53.8)* | 59 (27.8)#$ |
| 70 - 74 y | 71.5 ± 1.4 | 126 (10.9) | 22 (17.5) | 39 (31.0)* | 65 (51.5)#$ |
| Women | 46.8 ± 13.7 | 1360 (54.0) | 340 (25.0) | 755 (55.5)* | 265 (19.5)#$ |
| 20 - 29 y | 24.6 ± 2.9 | 179 (13.2) | 55 (30.7) | 97 (54.2)* | 27 (15.1)#$ |
| 30 - 39 y | 34.4 ± 2.8 | 228 (16.8) | 61 (26.8) | 139 (61.0)* | 28 (12.2)#$ |
| 40 - 49 y | 44.8 ± 2.9 | 249 (18.3) | 69 (27.7) | 144 (57.8)* | 36 (14.5)#$ |
| 50 - 59 y | 55.8 ± 3.0 | 339 (24.9) | 85 (25.1) | 198 (58.4)* | 56 (16.5)#$ |
| 60 - 69 y | 62.7 ± 2.1 | 229 (16.8) | 46 (20.1) | 137 (59.8)* | 46 (20.1)#* |
| 70 - 74 y | 71.6 ± 1.4 | 136 (10.0) | 24 (17.7) | 40 (29.4)* | 72 (52.9)#$ |
| Total | 47.1 ± 13.7 | 2519 (100.0) | 727 (28.9) | 1277 (50.7)* | 515 (20.4)#$ |