| Value | Category | Cases | |
|---|---|---|---|
| 0 | Skip to D33 | 486 |
83.4%
|
| 2 | 31 |
5.3%
|
|
| 3 | 17 |
2.9%
|
|
| 4 | 12 |
2.1%
|
|
| 5 | 11 |
1.9%
|
|
| 6 | 3 |
0.5%
|
|
| 7 | 7 |
1.2%
|
|
| 96 | If plot not listed in Plotid | 16 |
2.7%
|
| Sysmiss | 1697 |