| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 0 |
0%
|
| -1 | Don't know | 0 |
0%
|
| 1 | 378 |
14.4%
|
|
| 2 | 381 |
14.5%
|
|
| 3 | 394 |
15%
|
|
| 4 | 358 |
13.6%
|
|
| 5 | 366 |
13.9%
|
|
| 6 | 302 |
11.5%
|
|
| 9 | 67 |
2.5%
|
|
| 11 | 62 |
2.4%
|
|
| 12 | 62 |
2.4%
|
|
| 13 | 48 |
1.8%
|
|
| 14 | 61 |
2.3%
|
|
| 15 | 59 |
2.2%
|
|
| 16 | 27 |
1%
|
|
| 19 | 32 |
1.2%
|
|
| 29 | 18 |
0.7%
|
|
| 31 | 1 |
0%
|
|
| 33 | 1 |
0%
|
|
| 39 | 10 |
0.4%
|
|
| 49 | 6 |
0.2%
|