5 Year People 1962-01-01 -13857 1967-01-01 -13857 1972-01-01 -275000 1977-01-01 -353000 1982-01-01 -38000 1987-01-01 162450 1992-01-01 800000 1997-01-01 -246148 2002-01-01 -368004 2007-01-01 -300000 2012-01-01 -250000 2017-01-01 -50000