| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1.1%
|
|
| 1 | 26 |
9.8%
|
|
| 2 | 12 |
4.5%
|
|
| 3 | 10 |
3.8%
|
|
| 4 | 4 |
1.5%
|
|
| 5 | 2 |
0.8%
|
|
| 6 | 209 |
78.6%
|
|
| Sysmiss | 24546 |