| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused to answer | 0 |
0%
|
| 2 | Don't know | 2 |
0%
|
| 3 | 0 | 1483 |
36.4%
|
| 4 | 1 | 359 |
8.8%
|
| 5 | 2 | 620 |
15.2%
|
| 6 | 3 | 501 |
12.3%
|
| 7 | 4 | 312 |
7.7%
|
| 8 | 5 | 255 |
6.3%
|
| 9 | 6 | 78 |
1.9%
|
| 10 | 7 | 458 |
11.3%
|
| Missing value | 1 |
0%
|