| Value | Category | Cases | |
|---|---|---|---|
| 0 | 500 |
73%
|
|
| 1 | 39 |
5.7%
|
|
| 2 | 41 |
6%
|
|
| 3 | 36 |
5.3%
|
|
| 4 | 19 |
2.8%
|
|
| 5 | 23 |
3.4%
|
|
| 6 | 12 |
1.8%
|
|
| 8 | 4 |
0.6%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 5 |
0.7%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 3 |
0.4%
|
|
| 50 | 1 |
0.1%
|
|
| Sysmiss | 25 |