| Value | Category | Cases | |
|---|---|---|---|
| 1 | 251 |
36%
|
|
| 2 | 305 |
43.8%
|
|
| 3 | 102 |
14.6%
|
|
| 4 | 26 |
3.7%
|
|
| 5 | 6 |
0.9%
|
|
| 6 | 5 |
0.7%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 19994 |