| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | 63 |
5.7%
|
|
| 2 | 364 |
33%
|
|
| 3 | 589 |
53.4%
|
|
| 4 | 72 |
6.5%
|
|
| 5 | 13 |
1.2%
|
|
| 6 | 3 |
0.3%
|
|
| 99 | Don't know | 0 |
0%
|
| 998 | Refused | 0 |
0%
|