| Value | Category | Cases | |
|---|---|---|---|
| 0 | 226 |
17.6%
|
|
| 1 | 307 |
23.9%
|
|
| 2 | 297 |
23.1%
|
|
| 3 | 191 |
14.9%
|
|
| 4 | 109 |
8.5%
|
|
| 5 | 44 |
3.4%
|
|
| 6 | 32 |
2.5%
|
|
| 7 | 22 |
1.7%
|
|
| 8 | 21 |
1.6%
|
|
| 9 | 16 |
1.2%
|
|
| 10 | 4 |
0.3%
|
|
| 11 | 2 |
0.2%
|
|
| 12 | 3 |
0.2%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 2 |
0.2%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 26 | 1 |
0.1%
|
|
| 31 | 1 |
0.1%
|
|
| Sysmiss | 13 |