| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8949 |
63.2%
|
|
| 2 | 1360 |
9.6%
|
|
| 8 | 3847 |
27.2%
|
|
| 9 | 12 |
0.1%
|
|
| Sysmiss | 1183 |