| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 617 |
46.3%
|
| 2 | 1 | 252 |
18.9%
|
| 3 | 2 | 180 |
13.5%
|
| 4 | 3 | 99 |
7.4%
|
| 5 | 4 | 51 |
3.8%
|
| 6 | 5 | 52 |
3.9%
|
| 7 | 6 | 16 |
1.2%
|
| 8 | 7 | 62 |
4.7%
|
| Missing value | 3 |
0.2%
|