| Value | Category | Cases | |
|---|---|---|---|
| 0 | 100 |
28.3%
|
|
| 1 | 199 |
56.4%
|
|
| 2 | 35 |
9.9%
|
|
| 3 | 8 |
2.3%
|
|
| 4 | 7 |
2%
|
|
| 5 | 2 |
0.6%
|
|
| 6 | 2 |
0.6%
|
|
| Sysmiss | 6604 |