Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 5 |
0.9%
|
0 | No time was spent | 170 |
29.2%
|
1 | 75 |
12.9%
|
|
2 | 68 |
11.7%
|
|
3 | 24 |
4.1%
|
|
4 | 18 |
3.1%
|
|
5 | 55 |
9.5%
|
|
6 | 9 |
1.5%
|
|
7 | 6 |
1%
|
|
8 | 6 |
1%
|
|
9 | 1 |
0.2%
|
|
10 | 27 |
4.6%
|
|
12 | 1 |
0.2%
|
|
14 | 1 |
0.2%
|
|
15 | 8 |
1.4%
|
|
20 | 42 |
7.2%
|
|
24 | 1 |
0.2%
|
|
25 | 9 |
1.5%
|
|
30 | 15 |
2.6%
|
|
35 | 1 |
0.2%
|
|
40 | 9 |
1.5%
|
|
50 | 17 |
2.9%
|
|
60 | 11 |
1.9%
|
|
70 | 3 |
0.5%
|