5 Year	People
1962-01-01	19062
1967-01-01	33602
1972-01-01	-10972
1977-01-01	-10034
1982-01-01	25146
1987-01-01	33466
1992-01-01	21845
1997-01-01	27867
2002-01-01	46284
2007-01-01	42381
2012-01-01	42350
2017-01-01	25000