| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | 25 |
1.3%
|
|
| 2 | 124 |
6.6%
|
|
| 3 | 223 |
11.9%
|
|
| 4 | 233 |
12.4%
|
|
| 5 | 278 |
14.9%
|
|
| 6 | 231 |
12.3%
|
|
| 7 | 240 |
12.8%
|
|
| 8 | 517 |
27.6%
|
|
| Sysmiss | 14614 |