| Variable (Constraint) | Proportion (%) | |
| N | Percentage* | |
| Feed shortage | 56 | 93.3 |
| Problem in heat detection | 49 | 81.7 |
| Service charge for AI | 43 | 71.7 |
| Distance from AI center | 13 | 21.7 |
| Husbandry Problem | 8 | 13.3 |