| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 6 |
3.2%
|
| -98 | None | 0 |
0%
|
| 1 | 131 |
70.4%
|
|
| 2 | 36 |
19.4%
|
|
| 3 | 5 |
2.7%
|
|
| 4 | 2 |
1.1%
|
|
| 5 | 4 |
2.2%
|
|
| 15 | 2 |
1.1%
|