| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 670 |
5.2%
|
| -3 | non-response | 13 |
0.1%
|
| -2 | non response | 311 |
2.4%
|
| -1 | non response | 0 |
0%
|
| 1 | 7662 |
58.9%
|
|
| 2 | 4279 |
32.9%
|
|
| 3 | 49 |
0.4%
|
|
| 4 | 6 |
0%
|
|
| 6 | 2 |
0%
|
|
| 7 | 2 |
0%
|
|
| 8 | 2 |
0%
|
|
| 10 | 3 |
0%
|
|
| 12 | 3 |
0%
|
|
| 25 | 1 |
0%
|