| Province | Expenditure | Income | Breeding Margins | ||
| Feed Cost | Chick and Miscellaneous | Egg Price | Spent Chicken Price | ||
| Hebei | 163 | 10 | 8.12 | 10.8 | 11 | 
| Shandong | 160 | 10 | 8.14 | 11 | 14.8 | 
| Jiangsu | 160 | 10 | 8.24 | 11 | 16.8 | 
| Henan | 162 | 10 | 8.14 | 11.2 | 13.2 | 
| Liaoning | 158 | 10 | 7.8 | 10.6 | 9.2 | 
| National Average | 158 | 10 | 8.14 | 10.52 | 15.84 | 
| 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.. | |||||
