Year	Persons
1989-01-01	31528020
1993-01-01	39264811
1995-01-01	36424609
1996-01-01	36529140
1997-01-01	35573858
1998-01-01	34475762
1999-01-01	32791272
2000-01-01	31581086
2001-01-01	32906511
2002-01-01	34569951
2003-01-01	35861170
2004-01-01	37039804
2005-01-01	38231474
2006-01-01	38757253
2007-01-01	38052247
2008-01-01	39108422
2009-01-01	42868163
2010-01-01	46215956
2011-01-01	48452035
2012-01-01	48760123
2013-01-01	48810868
2014-01-01	48208387
2015-01-01	46153077
2016-01-01	44268996