| Value | Category | Cases | |
|---|---|---|---|
| 1 | 901 |
93.6%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 41 |
4.3%
|
|
| 7 | 2 |
0.2%
|
|
| 8 | 5 |
0.5%
|
|
| 9 | 13 |
1.3%
|
|
| Sysmiss | 1 |