| Value | Category | Cases | |
|---|---|---|---|
| 1 | By Hand | 83972 |
93.3%
|
| 2 | By Draft Animal | 217 |
0.2%
|
| 3 | By Human Powered Tool | 281 |
0.3%
|
| 4 | By Engine Driven Machine | 147 |
0.2%
|
| 9 | Not applicable | 5391 |
6%
|