Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 25 |
16.8%
|
0 | No time was spent | 82 |
55%
|
1 | 10 |
6.7%
|
|
2 | 6 |
4%
|
|
3 | 1 |
0.7%
|
|
4 | 1 |
0.7%
|
|
5 | 4 |
2.7%
|
|
6 | 1 |
0.7%
|
|
7 | 1 |
0.7%
|
|
10 | 3 |
2%
|
|
15 | 3 |
2%
|
|
20 | 9 |
6%
|
|
30 | 1 |
0.7%
|
|
50 | 1 |
0.7%
|
|
70 | 1 |
0.7%
|