| Value | Category |
|---|---|
| 1 | It was main use - more than 80% |
| 2 | It was important use - 60-80% |
| 3 | It was medium use - 40-60% |
| 4 | It was less important use - 20-40% |
| 5 | It was not significant use - Less than 20% |
| 6 | It was not used - 0% |
| 8 | To purchase the land |
| 11 | .B |
| Sysmiss |