| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 11997 |
92.3%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 132 |
1%
|
| -1 | non response | 0 |
0%
|
| 0 | 376 |
2.9%
|
|
| 1 | 243 |
1.9%
|
|
| 2 | 124 |
1%
|
|
| 3 | 88 |
0.7%
|
|
| 4 | 12 |
0.1%
|
|
| 5 | 10 |
0.1%
|
|
| 6 | 16 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| 8 | 2 |
0%
|
|
| 10 | 1 |
0%
|
|
| 12 | 1 |
0%
|