| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
1.5%
|
|
| 2 | 1 |
0.2%
|
|
| 3 | 9 |
2.2%
|
|
| 4 | 8 |
2%
|
|
| 5 | 14 |
3.4%
|
|
| 6 | 355 |
86.8%
|
|
| 7 | 16 |
3.9%
|
|
| Sysmiss | 5960 |