Statistical method. The training content includes statistical laws and regulations, industrial, investment, energy, labor wages and other statistical reporting systems and data, as well as statistical laws and regulations, Statistics Law, Regulations for the Implementation of Statistics Law of the People's Republic of China, and Supervision Provisions on the Prevention and Punishment of Statistical Fraud and Fraud. Statisticians refer to full-time and part-time personnel who are mainly engaged in statistical activities, including leaders of statistical institutions at all levels and chief statisticians of various organs, enterprises, institutions, military units and other units.