What's the difference between a dependant unit and paying for your own social security?

One, is to pay the type of social security is different, many workers know, in the work of the company will pay for us to pay five insurance, but for the flexible employment personnel, can only pay the pension and medical insurance these two kinds, because according to the provisions of the rest of the three insurance is not able to pay the individual.　　Second, the unit workers pay social security is mandatory, according to the "Chinese people's *** and the State Labor Law" Article 72: social insurance fund according to the type of insurance to determine the source of funds, and the gradual implementation of social integration. Employers and workers must participate in social insurance and pay social insurance premiums in accordance with the law.　　Third, the payment ratio is different Five insurance contributions = social security contribution base × (pension insurance contribution ratio + medical insurance contribution ratio + unemployment insurance contribution ratio + provident fund contribution ratio) + 3 yuan of major medical insurance; which pension, medical and unemployment are by individuals and enterprises in accordance with a certain proportion of the *** with the same payment (the proportion of social security contributions varies slightly from place to place) Generally speaking, enterprises account for the proportion of the larger Beijing, for example: 1, the proportion of pension insurance contributions; unit to pay 19%, individuals pay 8% 2, the proportion of unemployment insurance contributions; 0.8%, 0.2% 3, the proportion of medical insurance contributions; unit to pay 9% +1%, individual payment of 2% + 3 yuan (medical insurance), as for work-related injuries and maternity insurance individuals do not need to pay, all by the enterprise to pay the bill, if you do it for an individual, you need to pay all of the personal All payment.　　Fourth, the contribution of different types and ratios of insurance, in the calculation of retirement retirement treatment will be different, according to the relevant person in charge of the Social Security Administration, the female participants in the retirement pension age is the difference between the unit of female cadres is generally 55 years old, female workers 50 years old, while the individual is always 55 years old, the male participants in the retirement age is the same, currently are 60 years old.