| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16924 |
95.6%
|
|
| 5 | 223 |
1.3%
|
|
| 6 | 10 |
0.1%
|
|
| 7 | 9 |
0.1%
|
|
| 8 | 148 |
0.8%
|
|
| 9 | 386 |
2.2%
|
|
| Sysmiss | 31764 |