| Value | Category | Cases | |
|---|---|---|---|
| 0 | 91 |
91%
|
|
| 1 | 3 |
3%
|
|
| 2 | 2 |
2%
|
|
| 4 | 1 |
1%
|
|
| 5 | 1 |
1%
|
|
| 17 | 1 |
1%
|
|
| 20 | 1 |
1%
|
|
| Sysmiss | 184 |