Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 174 |
22.5%
|
0 | No time was spent | 266 |
34.5%
|
1 | 43 |
5.6%
|
|
2 | 33 |
4.3%
|
|
3 | 13 |
1.7%
|
|
4 | 3 |
0.4%
|
|
5 | 49 |
6.3%
|
|
6 | 1 |
0.1%
|
|
7 | 2 |
0.3%
|
|
8 | 2 |
0.3%
|
|
9 | 1 |
0.1%
|
|
10 | 50 |
6.5%
|
|
12 | 1 |
0.1%
|
|
15 | 23 |
3%
|
|
18 | 1 |
0.1%
|
|
20 | 27 |
3.5%
|
|
25 | 10 |
1.3%
|
|
30 | 24 |
3.1%
|
|
35 | 1 |
0.1%
|
|
40 | 9 |
1.2%
|
|
45 | 2 |
0.3%
|
|
50 | 23 |
3%
|
|
60 | 3 |
0.4%
|
|
70 | 2 |
0.3%
|
|
80 | 4 |
0.5%
|
|
100 | 5 |
0.6%
|