| Value | Category | Cases | |
|---|---|---|---|
| 0 | 329 |
15.8%
|
|
| 1 | 543 |
26.1%
|
|
| 2 | 518 |
24.9%
|
|
| 3 | 282 |
13.5%
|
|
| 4 | 239 |
11.5%
|
|
| 5 | 67 |
3.2%
|
|
| 6 | 63 |
3%
|
|
| 7 | 10 |
0.5%
|
|
| 8 | 16 |
0.8%
|
|
| 9 | 1 |
0%
|
|
| 10 | 2 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 12 | 3 |
0.1%
|
|
| 13 | 2 |
0.1%
|
|
| 14 | 2 |
0.1%
|
|
| 16 | 1 |
0%
|
|
| 17 | 1 |
0%
|
|
| 18 | 2 |
0.1%
|
|
| Sysmiss | 145 |