How much does the factory endowment insurance individual pay a month?

In theory, an individual should pay 8% of his income (as long as it does not exceed the upper and lower limits, wages and bonuses will be counted together), 2% for the aged, 20% 1% for the unemployed, and 2% for the unit. You personally have to pay 9%, but if you add the unit, the total is 43%. Generally speaking, you don't know if the so-called 700 is a unit.