How much can Chongqing get for 25 years of social security?

Calculation formula: Pension is equal to basic pension plus personal account pension. The basic pension is equal to (when retiring, the average monthly salary of employees in the province in the previous year plus the average monthly salary of my indexed payment) divided by 2 times my payment period) multiplied by 1%. "Social Insurance Law of People's Republic of China (PRC)" Article 16 Individuals who participate in the basic old-age insurance will receive the basic old-age pension on a monthly basis if they have paid for fifteen years at the statutory retirement age. Individuals who participate in the basic old-age insurance and pay less than fifteen years when they reach the statutory retirement age can pay for fifteen years and receive the basic pension on a monthly basis; Can also be transferred to the new rural social endowment insurance or urban residents' social endowment insurance, enjoy the corresponding pension insurance benefits in accordance with the provisions of the State Council.