| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
0.1%
|
|
| 1 | 1145 |
19.6%
|
|
| 2 | 1470 |
25.1%
|
|
| 3 | 1034 |
17.7%
|
|
| 4 | 565 |
9.7%
|
|
| 5 | 518 |
8.8%
|
|
| 6 | 436 |
7.4%
|
|
| 7 | 679 |
11.6%
|
|
| Sysmiss | 204089 |