| Value | Category | Cases | |
|---|---|---|---|
| 0 | 79 |
82.3%
|
|
| 1 | 1 |
1%
|
|
| 1.5 | 1 |
1%
|
|
| 2 | 9 |
9.4%
|
|
| 3 | 5 |
5.2%
|
|
| 4 | 1 |
1%
|
|
| Sysmiss | 1855 |