What is the base of social security payment in Huaibei City, Anhui Province in 2008?

What is the base of social security payment in Huaibei City, Anhui Province in 2008? 2550 yuan ≤ 300% of the average monthly salary of employees in the province ≤15446 yuan. Payment base: 2550 yuan ≤ 300% of the average monthly salary of employees in the province ≤15446 yuan, and payment ratio: pension insurance unit: 20%, individual: 8%; Medical insurance unit: 6%, individual: 2%; Unemployment insurance unit: 1.5%, individual: 0.5% (rural hukou is not required for the time being); Maternity insurance unit: 0.5%, individual: not required, industrial injury insurance unit: 0.5%, individual: not required.