| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2098 |
97.7%
|
|
| 1 | 9 |
0.4%
|
|
| 2 | 12 |
0.6%
|
|
| 3 | 10 |
0.5%
|
|
| 4 | 8 |
0.4%
|
|
| 5 | 7 |
0.3%
|
|
| 6 | 1 |
0%
|
|
| 7 | 3 |
0.1%
|
|
| Sysmiss | 53 |