| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 266 |
11.3%
|
| 1 | 1 | 4 |
0.2%
|
| 2 | 2 | 2 |
0.1%
|
| 3 | 3 | 13 |
0.6%
|
| 4 | 4 | 21 |
0.9%
|
| 5 | 5 | 67 |
2.9%
|
| 6 | 6 | 59 |
2.5%
|
| 7 | 7 | 72 |
3.1%
|
| 8 | 8 | 1128 |
48%
|
| 9 | 9 | 350 |
14.9%
|
| 10 | 10 | 166 |
7.1%
|
| 11 | 11 | 20 |
0.9%
|
| 12 | 12 | 173 |
7.4%
|
| 13 | 13 | 1 |
0%
|
| 14 | 14 | 3 |
0.1%
|
| 15 | 15 | 2 |
0.1%
|
| 17 | 17 | 1 |
0%
|
| 20 | 20 | 0 |
0%
|
| Sysmiss | 7651 |