| Value | Category | Cases | |
|---|---|---|---|
| 0 | 464 |
63.5%
|
|
| 1 | 143 |
19.6%
|
|
| 2 | 83 |
11.4%
|
|
| 3 | 26 |
3.6%
|
|
| 4 | 6 |
0.8%
|
|
| 5 | 4 |
0.5%
|
|
| 6 | 4 |
0.5%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 2193 |