| Value | Category | Cases | |
|---|---|---|---|
| -998 | Dont know | 0 |
0%
|
| 2 | 10 |
7.6%
|
|
| 3 | 40 |
30.5%
|
|
| 4 | 36 |
27.5%
|
|
| 5 | 25 |
19.1%
|
|
| 6 | 13 |
9.9%
|
|
| 7 | 1 |
0.8%
|
|
| 8 | 3 |
2.3%
|
|
| 10 | 1 |
0.8%
|
|
| 12 | 2 |
1.5%
|