| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 12796 |
98.4%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 3 |
0%
|
| -1 | non response | 0 |
0%
|
| 1 | 158 |
1.2%
|
|
| 2 | 2 |
0%
|
|
| 3 | 23 |
0.2%
|
|
| 4 | 13 |
0.1%
|
|
| 5 | 4 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 2 |
0%
|
|
| 9 | 1 |
0%
|