| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2223 |
33.6%
|
|
| 2 | 1508 |
22.8%
|
|
| 3 | 1142 |
17.2%
|
|
| 4 | 643 |
9.7%
|
|
| 5 | 600 |
9.1%
|
|
| 6 | 497 |
7.5%
|
|
| 7 | 12 |
0.2%
|
|
| Sysmiss | 18375 |