| Value | Category | 
|---|---|
| -5 | other | 
| -4 | missing data | 
| -3 | refused to answer | 
| -2 | not applicable | 
| -1 | do not know | 
| 1 | herding | 
| 2 | dipping | 
| 3 | feeding | 
| 4 | pest management | 
| 5 | culling | 
| 6 | milking | 
| 7 | storage of livestock produces(milk, hides, dry meat) | 
| 8 | slaughtering | 
| 9 | transport to market | 
| 10 | selling | 
| 11 | other |