| Value | Category | Cases | |
|---|---|---|---|
| 0 | 64 |
2.6%
|
|
| 1 | 54 |
2.2%
|
|
| 2 | 51 |
2.1%
|
|
| 3 | 78 |
3.2%
|
|
| 4 | 108 |
4.4%
|
|
| 5 | 247 |
10.1%
|
|
| 6 | 226 |
9.2%
|
|
| 7 | 315 |
12.8%
|
|
| 8 | 415 |
16.9%
|
|
| 9 | 297 |
12.1%
|
|
| 10 | 209 |
8.5%
|
|
| 11 | 254 |
10.4%
|
|
| 12 | 66 |
2.7%
|
|
| 13 | 51 |
2.1%
|
|
| 14 | 17 |
0.7%
|
|
| Sysmiss | 27 |