| Value | Category | Cases | |
|---|---|---|---|
| 1 | Works | 528 |
4.4%
|
| 2 | No | 11540 |
95.6%
|
| -5 | Missing; Unknown; Inappropiate | 0 | |
| -4 | Not asked | 12490 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don't know | 0 |