| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 1 |
0%
|
| -1 | Don't know | 21 |
0.8%
|
| 0 | 143 |
5.4%
|
|
| 0.5 | 756 |
28.7%
|
|
| 1 | 607 |
23.1%
|
|
| 1.5 | 159 |
6%
|
|
| 2 | 309 |
11.7%
|
|
| 2.5 | 26 |
1%
|
|
| 3 | 165 |
6.3%
|
|
| 3.5 | 5 |
0.2%
|
|
| 4 | 60 |
2.3%
|
|
| 5 | 61 |
2.3%
|
|
| 6 | 16 |
0.6%
|
|
| 7 | 20 |
0.8%
|
|
| 8 | 20 |
0.8%
|
|
| 9 | 5 |
0.2%
|
|
| 10 | 69 |
2.6%
|
|
| 11 | 4 |
0.2%
|
|
| 12 | 14 |
0.5%
|
|
| 13 | 11 |
0.4%
|
|
| 13.5 | 1 |
0%
|
|
| 14 | 7 |
0.3%
|
|
| 15 | 36 |
1.4%
|
|
| 16 | 3 |
0.1%
|
|
| 18 | 4 |
0.2%
|
|
| 19 | 5 |
0.2%
|
|
| 20 | 27 |
1%
|
|
| 22 | 7 |
0.3%
|
|
| 23 | 1 |
0%
|
|
| 24 | 2 |
0.1%
|
|
| 25 | 27 |
1%
|
|
| 26 | 4 |
0.2%
|
|
| 27 | 10 |
0.4%
|
|
| 28 | 3 |
0.1%
|
|
| 30 | 22 |
0.8%
|
|
| 35 | 1 |
0%
|
|
| 50.5 | 1 |
0%
|