What is the annual payment of Kaifeng social security 120 yuan?

Kaifeng social security annual payment 120 yuan is the lowest grade. According to relevant public information, urban and rural residents in Kaifeng who participate in endowment insurance for urban and rural residents should pay endowment insurance premiums according to regulations, and the payment standards are set as 100 yuan, 200 yuan, 300 yuan, 400 yuan, 500 yuan, 600 yuan, 700 yuan, 800 yuan, 900 yuan, 1000 yuan, 1500 yuan and 2000 yuan.