| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2.4%
|
|
| 50 | 25 |
61%
|
|
| 60 | 7 |
17.1%
|
|
| 90 | 5 |
12.2%
|
|
| 100 | 3 |
7.3%
|
|
| Sysmiss | 2597 |