| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
3.1%
|
|
| 2 | 74 |
75.5%
|
|
| 3 | 12 |
12.2%
|
|
| 4 | 3 |
3.1%
|
|
| 5 | 4 |
4.1%
|
|
| 6 | 1 |
1%
|
|
| 7 | 1 |
1%
|
|
| Sysmiss | 1596 |