Do you sleep enough? How often do you manage to sleep enough?

How often, on average, do you manage to sleep as long as you want to do? At the current period of your life

1 - It varies, so it's difficult to give an average: 6.38% (6)
2 - Less than several times a month: 5.32% (5)
3 - Several times a month: 5.32% (5)
4 - Less than once a week: 3.19% (3)
5 - About once a week: 8.51% (8)
6 - About twice a week: 7.45% (7)
7 - Only at non-working days: once a week: 4.26% (4)
8 - Only at non-working days: twice a week: 6.38% (6)
9 - Only at non-working days: three times a week: 2.13% (2)
10 - Several times a week: 17.02% (16)
11 - Almost every day: 23.4% (22)
12 - Every day (not less than 9 out of every 10 days): 4.26% (4)
13 - It's hard to say: 4.26% (4)
14 - None of the above: 2.13% (2)