| Value | Category | Cases | |
|---|---|---|---|
| 0 | 313 |
40%
|
|
| 1 | 317 |
40.5%
|
|
| 2 | 101 |
12.9%
|
|
| 3 | 27 |
3.5%
|
|
| 4 | 10 |
1.3%
|
|
| 5 | 10 |
1.3%
|
|
| 6 | 4 |
0.5%
|
|
| 99 | 1 | ||
| Sysmiss | 14325 |