| value | category | cases | |
|---|---|---|---|
| 0 | 177 |
93.7%
|
|
| 2 | 4 |
2.1%
|
|
| 3 | 3 |
1.6%
|
|
| 4 | 2 |
1.1%
|
|
| 6 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 13 | 1 |
0.5%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 8908 |