| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
0.5%
|
|
| 1 | 14 |
1.7%
|
|
| 2 | 15 |
1.8%
|
|
| 3 | 19 |
2.3%
|
|
| 4 | 21 |
2.6%
|
|
| 5 | 27 |
3.3%
|
|
| 6 | 43 |
5.2%
|
|
| 7 | 10 |
1.2%
|
|
| 8 | 49 |
6%
|
|
| 9 | 23 |
2.8%
|
|
| 10 | 37 |
4.5%
|
|
| 11 | 35 |
4.3%
|
|
| 12 | 526 |
63.9%
|
|
| Sysmiss | 13 |