| Value | Category | Cases | |
|---|---|---|---|
| 1 | 311 |
94%
|
|
| 2 | 14 |
4.2%
|
|
| 3 | 3 |
0.9%
|
|
| 6 | 2 |
0.6%
|
|
| 7 | 1 |
0.3%
|
|
| Sysmiss | 10745 |