| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9975 |
55.7%
|
|
| 2 | 2411 |
13.5%
|
|
| 3 | 3139 |
17.5%
|
|
| 9 | 2392 |
13.4%
|
|
| Sysmiss | 124 |