5 Year	People
1962-01-01	-47500
1967-01-01	-38500
1972-01-01	-145000
1977-01-01	-237500
1982-01-01	-395500
1987-01-01	-137440
1992-01-01	-255780
1997-01-01	-461684
2002-01-01	-449480
2007-01-01	-520065
2012-01-01	-484772
2017-01-01	-449999