| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.2%
|
|
| 1 | 6 |
0.4%
|
|
| 2 | 6 |
0.4%
|
|
| 3 | 38 |
2.8%
|
|
| 4 | 108 |
7.9%
|
|
| 5 | 350 |
25.7%
|
|
| 6 | 269 |
19.8%
|
|
| 7 | 190 |
14%
|
|
| 8 | 87 |
6.4%
|
|
| 9 | 98 |
7.2%
|
|
| 10 | 73 |
5.4%
|
|
| 11 | 55 |
4%
|
|
| 12 | 43 |
3.2%
|
|
| 13 | 18 |
1.3%
|
|
| 14 | 10 |
0.7%
|
|
| 15 | 3 |
0.2%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| Sysmiss | 221 |