| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 2 |
0.1%
|
| -1 | Don't know | 83 |
3.2%
|
| 0 | 191 |
7.3%
|
|
| 0.5 | 582 |
22.1%
|
|
| 1 | 504 |
19.1%
|
|
| 1.5 | 99 |
3.8%
|
|
| 2 | 241 |
9.2%
|
|
| 2.5 | 23 |
0.9%
|
|
| 3 | 133 |
5.1%
|
|
| 3.5 | 11 |
0.4%
|
|
| 4 | 112 |
4.3%
|
|
| 4.5 | 3 |
0.1%
|
|
| 5 | 101 |
3.8%
|
|
| 6 | 72 |
2.7%
|
|
| 7 | 27 |
1%
|
|
| 8 | 19 |
0.7%
|
|
| 9 | 8 |
0.3%
|
|
| 10 | 95 |
3.6%
|
|
| 12 | 21 |
0.8%
|
|
| 13 | 19 |
0.7%
|
|
| 14 | 17 |
0.6%
|
|
| 15 | 64 |
2.4%
|
|
| 16 | 9 |
0.3%
|
|
| 17 | 5 |
0.2%
|
|
| 18 | 4 |
0.2%
|
|
| 19 | 5 |
0.2%
|
|
| 20 | 73 |
2.8%
|
|
| 21 | 1 |
0%
|
|
| 22 | 2 |
0.1%
|
|
| 23 | 2 |
0.1%
|
|
| 25 | 45 |
1.7%
|
|
| 26 | 6 |
0.2%
|
|
| 27 | 3 |
0.1%
|
|
| 28 | 2 |
0.1%
|
|
| 30 | 33 |
1.3%
|
|
| 31 | 1 |
0%
|
|
| 32 | 5 |
0.2%
|
|
| 35 | 2 |
0.1%
|
|
| 40 | 6 |
0.2%
|
|
| 50 | 1 |
0%
|
|
| 99 | 1 |
0%
|