| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1789 |
83.3%
|
|
| 1 | 273 |
12.7%
|
|
| 2 | 64 |
3%
|
|
| 3 | 12 |
0.6%
|
|
| 4 | 5 |
0.2%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 2 |
0.1%
|
|
| Sysmiss | 18 |