| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
0.1%
|
|
| 1 | 4960 |
36.9%
|
|
| 2 | 4234 |
31.5%
|
|
| 3 | 2083 |
15.5%
|
|
| 4 | 1205 |
9%
|
|
| 5 | 505 |
3.8%
|
|
| 6 | 288 |
2.1%
|
|
| 7 | 147 |
1.1%
|
|
| 8 | 11 |
0.1%
|
|
| 9 | 4 |
0%
|
|
| Sysmiss | 16867 |