| Value | Category | Cases | |
|---|---|---|---|
| 0 | 551 |
35.7%
|
|
| 1 | 576 |
37.3%
|
|
| 2 | 269 |
17.4%
|
|
| 3 | 115 |
7.4%
|
|
| 4 | 26 |
1.7%
|
|
| 5 | 6 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 1633 |