| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
0.9%
|
|
| 2 | 62 |
2.1%
|
|
| 3 | 201 |
6.8%
|
|
| 4 | 485 |
16.5%
|
|
| 5 | 2167 |
73.7%
|
|
| Sysmiss | 9465 |