| Value | Category | Cases | |
|---|---|---|---|
| 0 | 351 |
12.4%
|
|
| 1 | 14 |
0.5%
|
|
| 2 | 14 |
0.5%
|
|
| 3 | 26 |
0.9%
|
|
| 4 | 35 |
1.2%
|
|
| 5 | 18 |
0.6%
|
|
| 6 | 17 |
0.6%
|
|
| 7 | 2348 |
83.2%
|
|
| Sysmiss | 3 |