| Province | Expenditure | Income | Breeding Margins | ||
| Feed Cost | Chick and Miscellaneous | Egg Price | Spent Chicken Price | ||
| Hebei | 162 | 10 | 8.06 | 10.8 | 10.8 |
| Shandong | 160 | 10 | 8.14 | 11 | 14.8 |
| Jiangsu | 159 | 10 | 8.2 | 11 | 17 |
| Henan | 162 | 10 | 8.08 | 10.8 | 11.2 |
| Liaoning | 157 | 10 | 7.74 | 10.6 | 9 |
| National Average | 158 | 10 | 7.98 | 10.5 | 12.6 |
| Remarks: | |||||
| 1. Unit: CNY for Expenditure; CNY/kg for egg and spent chicken price; and CNY per chicken for margins. | |||||
| 2. Egg output is at 20kg, and the spent chicken is 2kg. | |||||
| 3. Miscellaneous includes the vaccine, water and electricity, etc.. | |||||
