统计是人类认识社会事物发展及客观规律的武器。在世界的统计和统计的世界里,我国早在原始社会的末期及奴隶社会的进程中,就用“结绳记事”的方式开始了统计调查活动。今天,中华民族的统计调查活动已经过了数千年的历史,为人类社会的文明与进步积累了大量而又丰富的资料,取得了卓越的成 Statistics is a weapon for human beings to understand the development of social things and their objective laws. In the world of statistics and statistics in the world, our country started the statistical investigation activities as early as the primitive society and the slave society in the process of using “knot”. Today, the Chinese nation's statistical investigation activities have passed thousands of years of history, and have accumulated abundant and abundant materials for the civilization and progress of human society and have achieved remarkable success