| Value | Category | Cases | |
|---|---|---|---|
| 0 | 125 |
87.4%
|
|
| 1 | 6 |
4.2%
|
|
| 2 | 3 |
2.1%
|
|
| 3 | 3 |
2.1%
|
|
| 4 | 2 |
1.4%
|
|
| 5 | 2 |
1.4%
|
|
| 15 | 1 |
0.7%
|
|
| 21 | 1 |
0.7%
|
|
| Sysmiss | 2406 |