| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.2%
|
|
| 4 | 3 |
0.2%
|
|
| 5 | 1620 |
98.6%
|
|
| 6 | 1 |
0.1%
|
|
| 9 | 15 |
0.9%
|
|
| Sysmiss | 2197 |