| Value | Category | Cases | |
|---|---|---|---|
| -99 | Do not know | 40 |
1.9%
|
| 1 | 101 |
4.7%
|
|
| 2 | 981 |
45.9%
|
|
| 3 | 920 |
43.1%
|
|
| 4 | 44 |
2.1%
|
|
| 5 | 45 |
2.1%
|
|
| 6 | 4 |
0.2%
|