统计是管理国家国民经济的工具，而准确性又是统计工作的生命。国家进行宏观调控，企业单位对生产经营要进行微观决策，都离不开统计工作中的统计数据。如果统计部门提供的统计数据不真实、不准确，那么就会给国家决策部门及各级领导提供虚假的数字依据，从而做出错误的决策， Statistics are tools for managing the national economy, and accuracy is the life of statistical work. National macro-control, business units for production and management to make micro-decisions, are inseparable from the statistical work in the statistical data. If the statistical data provided by the statistics department is untrue and inaccurate, then it will provide false figures to the national decision-making departments and leaders at all levels to make wrong decisions,