| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 8167 |
38.6%
|
|
| 2 | 11627 |
55%
|
|
| 3 | 801 |
3.8%
|
|
| 4 | 309 |
1.5%
|
|
| 5 | 159 |
0.8%
|
|
| 6 | 69 |
0.3%
|
|
| 7 | 13 |
0.1%
|
|
| Sysmiss | 37706 |