| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 0 | none | 107 |
2.6%
|
| 1 | 139 |
3.4%
|
|
| 2 | 509 |
12.4%
|
|
| 3 | 1128 |
27.4%
|
|
| 4 | 1219 |
29.6%
|
|
| 5 | 602 |
14.6%
|
|
| 6 | 267 |
6.5%
|
|
| 7 | 83 |
2%
|
|
| 8 | 39 |
0.9%
|
|
| 9 | 15 |
0.4%
|
|
| 10 | 9 |
0.2%
|
|
| 11 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| 50 | 1 |
0%
|
|
| 99 | more than 99 | 0 |
0%
|