| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused to answer | 1 |
0%
|
| 2 | Don't know | 0 |
0%
|
| 3 | 0 | 2057 |
50.6%
|
| 4 | 1 | 397 |
9.8%
|
| 5 | 2 | 643 |
15.8%
|
| 6 | 3 | 353 |
8.7%
|
| 7 | 4 | 227 |
5.6%
|
| 8 | 5 | 180 |
4.4%
|
| 9 | 6 | 60 |
1.5%
|
| 10 | 7 | 150 |
3.7%
|
| Missing value | 1 |
0%
|