| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2198 |
97.3%
|
|
| 2 | 19 |
0.8%
|
|
| 3 | 2 |
0.1%
|
|
| 4 | 5 |
0.2%
|
|
| 6 | 25 |
1.1%
|
|
| 7 | 10 |
0.4%
|
|
| Sysmiss | 1 |