What do you mean by the amount of social security fees in those years?

Legal analysis: account over the years = (the total amount of personal medical insurance payment this year+the amount of unit payment included in personal account-the amount of advance payment at the beginning of the year+the balance of account at the end of the year-the amount of deduction in the previous year+the amount of medical insurance adjustment this year+other insurance transfer) ×( 1+ interest rate) 2. Current year's account = next year's prepaid monthly account amount × 12+ individual account unit payment part.

Legal basis: Article 12 of the Social Insurance Law of People's Republic of China (PRC), the employer shall pay the basic old-age insurance premium according to the proportion of the total wages of its employees stipulated by the state and record it in the basic old-age insurance pooling fund.

Employees shall pay the basic old-age insurance premium in accordance with the proportion of wages stipulated by the state and record it in their personal accounts.

Individual industrial and commercial households without employees, part-time employees who have not participated in the basic old-age insurance in the employing unit and other flexible employees who have participated in the basic old-age insurance shall pay the basic old-age insurance premiums in accordance with state regulations and record them in the basic old-age insurance pooling fund and individual accounts respectively.