| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | 469 |
39.1%
|
|
| 2 | 522 |
43.5%
|
|
| 3 | 162 |
13.5%
|
|
| 4 | 30 |
2.5%
|
|
| 5 | 13 |
1.1%
|
|
| 6 | 4 |
0.3%
|
|
| 99 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|