How much social security does 20 15 people have to pay a month?

Endowment insurance: the unit pays 20% every month, and you pay 8% yourself; Medical insurance: the unit pays 9% every month, and you pay 2% yourself; Unemployment insurance: the unit pays 2% per month, and you pay1%yourself; Work-related injury insurance: the unit is 0.4% per month, and you don't have to pay a penny yourself; Maternity insurance: the unit pays 0.7% every month, and you don't have to pay a penny yourself; This is generally the case in the above places, but it will be slightly different due to geographical reasons. The payment standard is based on your average monthly salary last year.