5 Year	People
1962-01-01	11589
1967-01-01	54636
1972-01-01	186745
1977-01-01	145804
1982-01-01	71525
1987-01-01	139748
1992-01-01	186409
1997-01-01	178553
2002-01-01	146020
2007-01-01	65713
2012-01-01	62687
2017-01-01	80000