This is a method to calculate and determine the position according to the proportional relationship between relevant personnel.
If the number of a certain type of personnel increases or decreases with the increase or decrease of the total number of employees or another type of personnel, we can find out the changing law between them and determine the proportional relationship between them, then this proportional relationship has the nature of standards and can be used as the basis for calculating the quota. For example, there is such a proportional relationship between canteen staff and the number of diners, kindergarten staff and kindergarten children, faculty and students, trade union staff, managers, transporters, handyman and the total number of employees. According to the number of people dining, the total number of children in kindergarten, the number of students, the total number of employees and the corresponding proportion, the number of people can be calculated.