| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.3%
|
|
| 1 | 450 |
27.9%
|
|
| 2 | 383 |
23.8%
|
|
| 3 | 292 |
18.1%
|
|
| 4 | 262 |
16.3%
|
|
| 5 | 142 |
8.8%
|
|
| 6 | 46 |
2.9%
|
|
| 7 | 22 |
1.4%
|
|
| 8 | 7 |
0.4%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 2 |
0.1%
|
|
| Sysmiss | 2000 |