from the bureau of labor statistics web page, find the annual
averages of the employment status of the civilian noninstitutional
population form 1940 to date. Construct a table and chart showing
the size of the civilian noninstitutional population, the civilian
labor force, the number of employed, the number of unemployed, and
the unemployment rates for 1969, 1982, 1992, 2000, 2003, 2007,
2011. Discuss how these variables differed in those time
periods