Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 20 |
5.6%
|
0 | No time was spent | 18 |
5%
|
1 | 11 |
3.1%
|
|
2 | 7 |
1.9%
|
|
3 | 5 |
1.4%
|
|
5 | 33 |
9.2%
|
|
7 | 2 |
0.6%
|
|
8 | 1 |
0.3%
|
|
10 | 83 |
23.1%
|
|
15 | 16 |
4.5%
|
|
16 | 1 |
0.3%
|
|
20 | 55 |
15.3%
|
|
25 | 5 |
1.4%
|
|
30 | 23 |
6.4%
|
|
40 | 4 |
1.1%
|
|
45 | 1 |
0.3%
|
|
50 | 20 |
5.6%
|
|
56 | 1 |
0.3%
|
|
60 | 5 |
1.4%
|
|
70 | 3 |
0.8%
|
|
75 | 1 |
0.3%
|
|
80 | 6 |
1.7%
|
|
90 | 3 |
0.8%
|
|
100 | 35 |
9.7%
|