| Value | Category | Cases | |
|---|---|---|---|
| 0 | 548 |
35.3%
|
|
| 1 | 576 |
37.1%
|
|
| 2 | 275 |
17.7%
|
|
| 3 | 121 |
7.8%
|
|
| 4 | 22 |
1.4%
|
|
| 5 | 7 |
0.5%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 1627 |