world statistics day 2020. This day is celebrated of every five years on November 20th ,this day was came on 2010, oct 20 to get the perfect data of primary ,secondary and other relevant sector growth relates to the subjects according to the government.so this day authentically created by united nations statistical commission to make an easier to collect the important facts.even we know about this in economical survey ,business survey ,stock exchange ,share market or in any of school ,companies gross root level time they mentained statisical graphs on various periods.its just not to giving an approximate data, behalf to show's an about what level of market moving in which sector .