| Value | Category | Cases | |
|---|---|---|---|
| 0 | 708 |
18.9%
|
|
| 1 | 63 |
1.7%
|
|
| 2 | 353 |
9.4%
|
|
| 3 | 2214 |
59.2%
|
|
| 4 | 102 |
2.7%
|
|
| 5 | 34 |
0.9%
|
|
| 6 | 8 |
0.2%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 253 |
6.8%
|
|
| Sysmiss | 1 |