| Value | Category | Cases | |
|---|---|---|---|
| 0 | 41 |
1%
|
|
| 1 | 2433 |
56.6%
|
|
| 2 | 1551 |
36.1%
|
|
| 3 | 242 |
5.6%
|
|
| 4 | 25 |
0.6%
|
|
| 5 | 2 |
0%
|
|
| 6 | 2 |
0%
|
|
| 98 | Don't know/don;t remember | 0 |
0%
|
| 99 | Refused/No answer | 0 |
0%
|
| Sysmiss | 3564 |