| Value | Category | Cases | |
|---|---|---|---|
| 1 | SHELLED | 3865 |
58.9%
|
| 2 | UNSHELLED | 1458 |
22.2%
|
| 3 | NOT APPLICABLE | 1214 |
18.5%
|
| 5 | 19 |
0.3%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 3612 |