| value | category | cases | |
|---|---|---|---|
| 0 | 1564 |
92.7%
|
|
| 1 | 78 |
4.6%
|
|
| 2 | 15 |
0.9%
|
|
| 3 | 6 |
0.4%
|
|
| 4 | 9 |
0.5%
|
|
| 5 | 3 |
0.2%
|
|
| 6 | 4 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 31 | 1 |
0.1%
|
|
| 110 | 1 |
0.1%
|
|
| Sysmiss | 11 |