| Value | Category | Cases | |
|---|---|---|---|
| 0 | 145 |
6.6%
|
|
| 1 | 184 |
8.4%
|
|
| 2 | 428 |
19.5%
|
|
| 3 | 501 |
22.8%
|
|
| 4 | 378 |
17.2%
|
|
| 5 | 233 |
10.6%
|
|
| 6 | 94 |
4.3%
|
|
| 7 | 236 |
10.7%
|
|
| Sysmiss | 1 |