| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1059 |
42.5%
|
|
| 1 | 894 |
35.9%
|
|
| 2 | 340 |
13.6%
|
|
| 3 | 122 |
4.9%
|
|
| 4 | 54 |
2.2%
|
|
| 5 | 15 |
0.6%
|
|
| 6 | 5 |
0.2%
|
|
| 7 | 4 |
0.2%
|
|
| Sysmiss | 13993 |