| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | SHELLED | 1116 |
66.5%
|
| 2 | UNSHELLED | 407 |
24.2%
|
| 3 | NOT APPLICABLE | 152 |
9.1%
|
| 5 | 2 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 3596 |