| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
0.8%
|
|
| 2 | 2 |
0.1%
|
|
| 3 | 1464 |
96.8%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 33 |
2.2%
|
|
| Sysmiss | 3015 |