Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 163 |
11.3%
|
0 | No time was spent | 789 |
54.6%
|
1 | 44 |
3%
|
|
2 | 17 |
1.2%
|
|
3 | 9 |
0.6%
|
|
5 | 73 |
5%
|
|
7 | 3 |
0.2%
|
|
8 | 3 |
0.2%
|
|
9 | 1 |
0.1%
|
|
10 | 118 |
8.2%
|
|
12 | 3 |
0.2%
|
|
15 | 25 |
1.7%
|
|
18 | 1 |
0.1%
|
|
20 | 61 |
4.2%
|
|
25 | 13 |
0.9%
|
|
27 | 1 |
0.1%
|
|
30 | 31 |
2.1%
|
|
32 | 1 |
0.1%
|
|
35 | 5 |
0.3%
|
|
37 | 1 |
0.1%
|
|
40 | 10 |
0.7%
|
|
42 | 1 |
0.1%
|
|
48 | 1 |
0.1%
|
|
50 | 26 |
1.8%
|
|
60 | 7 |
0.5%
|
|
70 | 8 |
0.6%
|
|
75 | 1 |
0.1%
|
|
80 | 1 |
0.1%
|
|
100 | 29 |
2%
|