| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 1 |
0.5%
|
| 0 | 46 |
23.5%
|
|
| 1 | 37 |
18.9%
|
|
| 2 | 26 |
13.3%
|
|
| 3 | 24 |
12.2%
|
|
| 4 | 19 |
9.7%
|
|
| 5 | 15 |
7.7%
|
|
| 6 | 9 |
4.6%
|
|
| 7 | 7 |
3.6%
|
|
| 8 | 2 |
1%
|
|
| 9 | 4 |
2%
|
|
| 10 | 2 |
1%
|
|
| 11 | 1 |
0.5%
|
|
| 13 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 17 | 1 |
0.5%
|