| Value | Category | Cases | |
|---|---|---|---|
| 0 | 518 |
49.6%
|
|
| 1 | 329 |
31.5%
|
|
| 2 | 140 |
13.4%
|
|
| 3 | 38 |
3.6%
|
|
| 4 | 13 |
1.2%
|
|
| 5 | 4 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 4 |