| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2259 |
75%
|
|
| 1 | 381 |
12.6%
|
|
| 2 | 162 |
5.4%
|
|
| 3 | 65 |
2.2%
|
|
| 4 | 57 |
1.9%
|
|
| 5 | 22 |
0.7%
|
|
| 6 | 17 |
0.6%
|
|
| 7 | 21 |
0.7%
|
|
| 8 | 8 |
0.3%
|
|
| 16 | 22 |
0.7%
|
|
| Sysmiss | 35 |