| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused to answer | 0 |
0%
|
| 2 | Don't know | 1 |
0%
|
| 3 | Not applicable | 1 |
0%
|
| 4 | 0 | 25 |
0.6%
|
| 5 | 1 | 685 |
16.8%
|
| 6 | 2 | 1004 |
24.7%
|
| 7 | 3 | 273 |
6.7%
|
| 8 | 4 | 11 |
0.3%
|
| 9 | 5 | 3 |
0.1%
|
| 10 | 6 | 2 |
0%
|
| Missing value | 2064 |
50.7%
|