| Value |
Category |
| 1 |
No storage |
| 2 |
Open pit |
| 3 |
Closed container |
| 4 |
In the field |
| 5 |
Compost bin |
| 6 |
Slurry pit |
| 7 |
|
| 8 |
|
| 9 |
|
| Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.