| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1029 |
67.8%
|
|
| 1 | 261 |
17.2%
|
|
| 2 | 77 |
5.1%
|
|
| 3 | 71 |
4.7%
|
|
| 4 | 39 |
2.6%
|
|
| 5 | 25 |
1.6%
|
|
| 6 | 11 |
0.7%
|
|
| 7 | 3 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| Sysmiss | 60 |