| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused to answer | 1 |
0%
|
| 2 | Don't know | 0 |
0%
|
| 3 | Not applicable | 1 |
0%
|
| 4 | 0 | 132 |
3.2%
|
| 5 | 1 | 2444 |
60.1%
|
| 6 | 2 | 1370 |
33.7%
|
| 7 | 3 | 96 |
2.4%
|
| 8 | 4 | 11 |
0.3%
|
| 9 | 5 | 4 |
0.1%
|
| 10 | 7 | 3 |
0.1%
|
| 11 | 12 | 1 |
0%
|
| 12 | 13 | 1 |
0%
|
| Missing value | 5 |
0.1%
|