| Value | Category | Cases | |
|---|---|---|---|
| -9 | do not know | 10 |
4.1%
|
| 0 | 17 |
7.1%
|
|
| 5 | 2 |
0.8%
|
|
| 10 | 2 |
0.8%
|
|
| 15 | 1 |
0.4%
|
|
| 20 | 14 |
5.8%
|
|
| 25 | 1 |
0.4%
|
|
| 30 | 15 |
6.2%
|
|
| 40 | 12 |
5%
|
|
| 43 | 1 |
0.4%
|
|
| 50 | 25 |
10.4%
|
|
| 55 | 2 |
0.8%
|
|
| 60 | 14 |
5.8%
|
|
| 63 | 1 |
0.4%
|
|
| 70 | 10 |
4.1%
|
|
| 75 | 3 |
1.2%
|
|
| 79 | 2 |
0.8%
|
|
| 80 | 8 |
3.3%
|
|
| 85 | 2 |
0.8%
|
|
| 89 | 1 |
0.4%
|
|
| 90 | 3 |
1.2%
|
|
| 95 | 1 |
0.4%
|
|
| 98 | 1 |
0.4%
|
|
| 99 | 1 |
0.4%
|
|
| 100 | 92 |
38.2%
|