| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5402 |
49.6%
|
|
| 2 | 2605 |
23.9%
|
|
| 3 | 1660 |
15.2%
|
|
| 4 | 25 |
0.2%
|
|
| 8 | 1209 |
11.1%
|
|
| Sysmiss | 9706 |