Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 26 |
7.1%
|
0 | No time was spent | 82 |
22.5%
|
1 | 59 |
16.2%
|
|
2 | 32 |
8.8%
|
|
3 | 4 |
1.1%
|
|
4 | 6 |
1.6%
|
|
5 | 61 |
16.8%
|
|
10 | 58 |
15.9%
|
|
12 | 1 |
0.3%
|
|
15 | 12 |
3.3%
|
|
20 | 9 |
2.5%
|
|
25 | 2 |
0.5%
|
|
30 | 3 |
0.8%
|
|
48 | 3 |
0.8%
|
|
60 | 1 |
0.3%
|
|
72 | 4 |
1.1%
|
|
96 | 1 |
0.3%
|