| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
2%
|
|
| 1 | 154 |
75.9%
|
|
| 2 | 28 |
13.8%
|
|
| 3 | 6 |
3%
|
|
| 4 | 5 |
2.5%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 2 |
1%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| Sysmiss | 9500 |