| Value | Category | Cases | |
|---|---|---|---|
| 1 | 634 |
82.6%
|
|
| 2 | 100 |
13%
|
|
| 3 | 22 |
2.9%
|
|
| 4 | 6 |
0.8%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 2 |
0.3%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 630 |