| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17501 |
98.8%
|
|
| 6 | 20 |
0.1%
|
|
| 7 | 14 |
0.1%
|
|
| 8 | 26 |
0.1%
|
|
| 9 | 159 |
0.9%
|
|
| Sysmiss | 31744 |