How to Seek Labor Productivity in Tourism Statistics

I study statistics, but the topic you described is not very clear. At least, there is no "early month" in the output value. According to what you said, there should be 1, 2, 3, 4, monthly output value (1, 2, 3). 1, the average number of employees per month = (the number at the beginning of the month+the number at the end of the month) ÷22, and the number at the end of the month = the number at the beginning of next month, which means that the number at the beginning of February is also 1 the number at the end of the month, so the number at the beginning of April appears, and the number at the end of March is used. 3. Quarterly average number of employees = arithmetic average of three-month average number. Add up the output value of three months and divide it by the average number of workers in the quarter, which is the labor productivity in the first quarter.