What is the minimum social security for employees in private enterprises?

Not less than 60% of the average monthly salary of employees in the city in the last quarter. According to Baidu's legal information, social security payment needs to meet the local minimum standards. The minimum social security paid by private enterprises for employees should be no less than 60% of the average monthly salary of employees in the city in the last quarter and no more than 300% of the average monthly salary of employees in the city in the last year.