For example, the contribution ratio of the provident fund is 10%, and your monthly salary is 1000 yuan, that is, 100 yuan is deducted from your salary every month, and the company will help you pay 100 yuan, and 200 yuan will deposit it into your provident fund account every month.
The number of people who paid the provident fund = the average salary of employees in the previous year * the proportion of payment.