| Value | Category | Cases | |
|---|---|---|---|
| 0 | 371 |
52%
|
|
| 1 | 3 |
0.4%
|
|
| 2 | 12 |
1.7%
|
|
| 3 | 9 |
1.3%
|
|
| 4 | 33 |
4.6%
|
|
| 5 | 14 |
2%
|
|
| 6 | 22 |
3.1%
|
|
| 7 | 3 |
0.4%
|
|
| 8 | 163 |
22.8%
|
|
| 9 | 6 |
0.8%
|
|
| 10 | 23 |
3.2%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 45 |
6.3%
|
|
| 13 | 3 |
0.4%
|
|
| 14 | 5 |
0.7%
|
|
| 15 | 1 |
0.1%
|
|
| Sysmiss | 1557 |