| Value | Category | Cases | |
|---|---|---|---|
| 0 | 79 |
8.6%
|
|
| 1 | 58 |
6.3%
|
|
| 2 | 112 |
12.2%
|
|
| 3 | 86 |
9.3%
|
|
| 4 | 31 |
3.4%
|
|
| 5 | 33 |
3.6%
|
|
| 6 | 439 |
47.7%
|
|
| 7 | 2 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 80 |
8.7%
|
|
| Sysmiss | 1 |