| Value | Category | Cases | |
|---|---|---|---|
| 1 | 726 |
29.4%
|
|
| 2 | 864 |
35%
|
|
| 3 | 345 |
14%
|
|
| 4 | 258 |
10.4%
|
|
| 5 | 144 |
5.8%
|
|
| 6 | 74 |
3%
|
|
| 7 | 48 |
1.9%
|
|
| 8 | 8 or more | 11 |
0.4%
|
| Sysmiss | 1 |