| Value | Category | Cases | |
|---|---|---|---|
| 1 | 337 |
65.6%
|
|
| 2 | 2 |
0.4%
|
|
| 3 | 38 |
7.4%
|
|
| 4 | 54 |
10.5%
|
|
| 5 | 21 |
4.1%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 9 | 60 |
11.7%
|
|
| Sysmiss | 11 |