| Value | Category | Cases | |
|---|---|---|---|
| 1 | 651 |
43.1%
|
|
| 2 | 339 |
22.5%
|
|
| 3 | 242 |
16%
|
|
| 4 | 143 |
9.5%
|
|
| 5 | 9 |
0.6%
|
|
| 6 | 118 |
7.8%
|
|
| 7 | 6 |
0.4%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 490 |