20 16 new regulations on social security payment in Shaanxi province, how to calculate the base and proportion of social security payment in Shaanxi province?

Social security contributions are converted according to the local social wage in that year, so we don't know the local social wage or the payment base. Moreover, the payment base of 20 16 is not available yet, and it will be May and June at the earliest. The payment base is calculated by the local statistics bureau. 30% of the payment base is 100%, and 80 and 60 of 100% are middle and low-grade payment. That's how the ratio is calculated.