| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
3.5%
|
|
| 1 | 3 |
0.4%
|
|
| 2 | 14 |
1.7%
|
|
| 3 | 18 |
2.2%
|
|
| 4 | 50 |
6%
|
|
| 5 | 95 |
11.4%
|
|
| 6 | 164 |
19.6%
|
|
| 7 | 59 |
7.1%
|
|
| 8 | 145 |
17.4%
|
|
| 9 | 122 |
14.6%
|
|
| 10 | 19 |
2.3%
|
|
| 11 | 42 |
5%
|
|
| 12 | 36 |
4.3%
|
|
| 13 | 11 |
1.3%
|
|
| 14 | 13 |
1.6%
|
|
| 15 | 7 |
0.8%
|
|
| 16 | 8 |
1%
|
|
| Sysmiss | 3 |