| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1052 |
52.6%
|
|
| 1 | 112 |
5.6%
|
|
| 2 | 171 |
8.6%
|
|
| 3 | 133 |
6.7%
|
|
| 4 | 109 |
5.5%
|
|
| 5 | 45 |
2.3%
|
|
| 6 | 12 |
0.6%
|
|
| 7 | 365 |
18.3%
|
|
| Sysmiss | 1 |