5 Year	People
1962-01-01	-27385
1967-01-01	71590
1972-01-01	73970
1977-01-01	406637
1982-01-01	160605
1987-01-01	221262
1992-01-01	156486
1997-01-01	375683
2002-01-01	64797
2007-01-01	89747
2012-01-01	74892
2017-01-01	146542