| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 8 |
2%
|
| 0 | 116 |
29.2%
|
|
| 1 | 84 |
21.2%
|
|
| 2 | 74 |
18.6%
|
|
| 3 | 41 |
10.3%
|
|
| 4 | 29 |
7.3%
|
|
| 5 | 18 |
4.5%
|
|
| 6 | 12 |
3%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 2 |
0.5%
|
|
| 9 | 3 |
0.8%
|
|
| 10 | 2 |
0.5%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 2 |
0.5%
|
|
| 13 | 4 |
1%
|