| Value | Category | Cases | |
|---|---|---|---|
| 0 | 300 |
40.8%
|
|
| 1 | 415 |
56.4%
|
|
| 2 | 18 |
2.4%
|
|
| 3 | 2 |
0.3%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 28540 |