| Value | Category | Cases | |
|---|---|---|---|
| 0 | 100 |
70.4%
|
|
| 1 | 6 |
4.2%
|
|
| 2 | 19 |
13.4%
|
|
| 3 | 4 |
2.8%
|
|
| 4 | 4 |
2.8%
|
|
| 5 | 8 |
5.6%
|
|
| 6 | 1 |
0.7%
|
|
| Sysmiss | 3403 |