| Value | Category | Cases | |
|---|---|---|---|
| 0 | 666 |
56%
|
|
| 1 | 425 |
35.7%
|
|
| 2 | 73 |
6.1%
|
|
| 3 | 19 |
1.6%
|
|
| 4 | 2 |
0.2%
|
|
| 5 | 4 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 19066 |