| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.7%
|
|
| 2 | 2 |
0.4%
|
|
| 3 | 533 |
95.2%
|
|
| 4 | 7 |
1.3%
|
|
| 5 | 9 |
1.6%
|
|
| 8 | 3 |
0.5%
|
|
| 9 | 2 |
0.4%
|
|
| Sysmiss | 9502 |