Year	Persons
1960-01-01	20986123
1961-01-01	21438025
1962-01-01	21898020
1963-01-01	22371902
1964-01-01	22867741
1965-01-01	23391145
1966-01-01	23944178
1967-01-01	24524548
1968-01-01	25128116
1969-01-01	25748643
1970-01-01	26381431
1971-01-01	27024985
1972-01-01	27680144
1973-01-01	28347341
1974-01-01	29027734
1975-01-01	29721967
1976-01-01	30428034
1977-01-01	31144324
1978-01-01	31872230
1979-01-01	32613888
1980-01-01	33369712
1981-01-01	34139130
1982-01-01	34917895
1983-01-01	35697943
1984-01-01	36468888
1985-01-01	37222296
1986-01-01	37957332
1987-01-01	38673241
1988-01-01	39362142
1989-01-01	40014862
1990-01-01	40626250
1991-01-01	41190156
1992-01-01	41711465
1993-01-01	42209778
1994-01-01	42712223
1995-01-01	43237792
1996-01-01	43793310
1997-01-01	44371525
1998-01-01	44959935
1999-01-01	45539435
2000-01-01	46095462
2001-01-01	46627994
2002-01-01	47140220
2003-01-01	47624894
2004-01-01	48073707
2005-01-01	48482614
2006-01-01	48846474
2007-01-01	49171586
2008-01-01	49479752
2009-01-01	49800690
2010-01-01	50155896
2011-01-01	50553031
2012-01-01	50986514
2013-01-01	51448196
2014-01-01	51924182
2015-01-01	52403669
2016-01-01	52885223
2017-01-01	53370609