Table 7.

Lifestyle.

Physical Activity	n	%
No answer	348	6.23
No activity	857	15.33
Housework	1708	30.55
Walk	1930	34.53
Training	747	13.36
Daily portions of fruit/vegetables
No answer	297	5.31
0	167	2.99
1 or 2	3427	61.31
3 or 4	1324	23.69
>4	375	6.71
Smoking cigarettes
No answer	453	8.10
Ex-smokers	256	5.58
No smokers	3669	65.64
Smokers	1212	21.68
<5 cigarettes	330	5.90
6–10 cigarettes	474	8.48
11–20 cigarettes	339	6.06
>20 cigarettes	69	1.23
Most difficult goal
No answer	418	7.48
Correct eating habits	1649	29.50
Regular exercise	1890	33.81
No smoking	815	14.58
All previous three	818	14.63