| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | 234 |
53.7%
|
|
| 2 | 125 |
28.7%
|
|
| 3 | 50 |
11.5%
|
|
| 4 | 15 |
3.4%
|
|
| 5 | 3 |
0.7%
|
|
| 6 | 2 |
0.5%
|
|
| 7 | 3 |
0.7%
|
|
| 8 | 1 |
0.2%
|
|
| 10 | 1 |
0.2%
|
|
| 11 | 1 |
0.2%
|
|
| Sysmiss | 1006 |