5 Year	People
1962-01-01	21715
1967-01-01	15731
1972-01-01	-24419
1977-01-01	13040
1982-01-01	-115800
1987-01-01	-91554
1992-01-01	99980
1997-01-01	78562
2002-01-01	61589
2007-01-01	25150
2012-01-01	29999
2017-01-01	29999