| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 0 | none | 37 |
0.9%
|
| 1 | 111 |
2.7%
|
|
| 2 | 461 |
11.2%
|
|
| 3 | 1123 |
27.3%
|
|
| 4 | 1289 |
31.3%
|
|
| 5 | 655 |
15.9%
|
|
| 6 | 282 |
6.8%
|
|
| 7 | 91 |
2.2%
|
|
| 8 | 44 |
1.1%
|
|
| 9 | 16 |
0.4%
|
|
| 10 | 11 |
0.3%
|
|
| 11 | 1 |
0%
|
|
| 99 | more than 99 | 0 |
0%
|