| Value | Category | Cases | |
|---|---|---|---|
| 1 | lacked information | 15 |
9.4%
|
| 2 | lacked materials | 7 |
4.4%
|
| 3 | not enough labor | 4 |
2.5%
|
| 4 | not enough time | 4 |
2.5%
|
| 5 | not interested | 23 |
14.4%
|
| 6 | don't think it's useful | 23 |
14.4%
|
| 7 | not enough land | 81 |
50.6%
|
| 8 | other | 3 |
1.9%
|
| Sysmiss | 1802 |