Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 28 |
11.7%
|
0 | No time was spent | 69 |
28.8%
|
1 | 13 |
5.4%
|
|
2 | 14 |
5.8%
|
|
3 | 2 |
0.8%
|
|
4 | 1 |
0.4%
|
|
5 | 42 |
17.5%
|
|
6 | 1 |
0.4%
|
|
8 | 2 |
0.8%
|
|
10 | 31 |
12.9%
|
|
15 | 6 |
2.5%
|
|
18 | 1 |
0.4%
|
|
20 | 9 |
3.8%
|
|
25 | 4 |
1.7%
|
|
30 | 8 |
3.3%
|
|
35 | 1 |
0.4%
|
|
40 | 1 |
0.4%
|
|
50 | 5 |
2.1%
|
|
100 | 2 |
0.8%
|