| value | category | cases | |
|---|---|---|---|
| 0 | 2169 |
90.7%
|
|
| 1 | 112 |
4.7%
|
|
| 2 | 52 |
2.2%
|
|
| 3 | 27 |
1.1%
|
|
| 4 | 11 |
0.5%
|
|
| 5 | 7 |
0.3%
|
|
| 6 | 3 |
0.1%
|
|
| 7 | 10 |
0.4%
|
|
| Sysmiss | 1086 |