| Value | Category | Cases | |
|---|---|---|---|
| 0 | 630 |
74.9%
|
|
| 1 | 82 |
9.8%
|
|
| 2 | 74 |
8.8%
|
|
| 3 | 28 |
3.3%
|
|
| 4 | 9 |
1.1%
|
|
| 5 | 10 |
1.2%
|
|
| 6 | 4 |
0.5%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| Sysmiss | 2083 |