| Value | Category | Cases | |
|---|---|---|---|
| 0 | 83 |
5.4%
|
|
| 1 | 122 |
7.9%
|
|
| 2 | 257 |
16.7%
|
|
| 3 | 185 |
12%
|
|
| 4 | 172 |
11.2%
|
|
| 5 | 134 |
8.7%
|
|
| 6 | 115 |
7.5%
|
|
| 7 | 122 |
7.9%
|
|
| 8 | 87 |
5.7%
|
|
| 9 | 72 |
4.7%
|
|
| 10 | 55 |
3.6%
|
|
| 11 | 36 |
2.3%
|
|
| 12 | 33 |
2.1%
|
|
| 13 | 23 |
1.5%
|
|
| 14 | 11 |
0.7%
|
|
| 15 | 12 |
0.8%
|
|
| 16 | 7 |
0.5%
|
|
| 17 | 5 |
0.3%
|
|
| 18 | 2 |
0.1%
|
|
| 19 | 3 |
0.2%
|
|
| 20 | 2 |
0.1%
|
|
| Sysmiss | 43 |