| Value | Category | Cases | |
|---|---|---|---|
| 1 | 678 |
68.6%
|
|
| 2 | 184 |
18.6%
|
|
| 3 | 70 |
7.1%
|
|
| 4 | 33 |
3.3%
|
|
| 5 | 8 |
0.8%
|
|
| 6 | 6 |
0.6%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 3 |
0.3%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 3 |
0.3%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 8 |