| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
87.2%
|
|
| 2 | 1 |
1.3%
|
|
| 7 | 1 |
1.3%
|
|
| 8 | 1 |
1.3%
|
|
| 20 | 2 |
2.6%
|
|
| 25 | 2 |
2.6%
|
|
| 30 | 1 |
1.3%
|
|
| 47 | 1 |
1.3%
|
|
| 560 | 1 |
1.3%
|
|
| Sysmiss | 2173 |