| Value | Category | Cases | |
|---|---|---|---|
| 0 | 40 |
1.9%
|
|
| 1 | 8 |
0.4%
|
|
| 2 | 50 |
2.4%
|
|
| 3 | 64 |
3.1%
|
|
| 4 | 284 |
13.8%
|
|
| 5 | 636 |
30.8%
|
|
| 6 | 314 |
15.2%
|
|
| 7 | 141 |
6.8%
|
|
| 8 | 163 |
7.9%
|
|
| 9 | 43 |
2.1%
|
|
| 10 | 222 |
10.8%
|
|
| 11 | 11 |
0.5%
|
|
| 12 | 27 |
1.3%
|
|
| 13 | 8 |
0.4%
|
|
| 14 | 5 |
0.2%
|
|
| 15 | 24 |
1.2%
|
|
| 16 | 1 |
0%
|
|
| 17 | 1 |
0%
|
|
| 18 | 2 |
0.1%
|
|
| 20 | 21 |
1%
|
|
| Sysmiss | 1547 |