| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2151 |
26.7%
|
|
| 2 | 5539 |
68.9%
|
|
| 3 | 314 |
3.9%
|
|
| 4 | 27 |
0.3%
|
|
| 5 | 13 |
0.2%
|
|
| Sysmiss | 2 |