Quarter	Persons
2005-01-01	41195011
2005-04-01	41208946
2005-07-01	41920647
2005-10-01	42184182
2006-01-01	42240208
2006-04-01	42579741
2006-07-01	43393515
2006-10-01	43520798
2007-01-01	43320870
2007-04-01	43569943
2007-07-01	43784501
2007-10-01	44743629
2008-01-01	44406599
2008-04-01	44750343
2008-07-01	44817373
2008-10-01	44704091
2009-01-01	44926757
2009-04-01	45288971
2009-07-01	46523691
2009-10-01	46668563
2010-01-01	45918415
2010-04-01	46856665
2010-07-01	46913384
2010-10-01	46298115
2011-01-01	46355302
2011-04-01	47209703
2011-07-01	47832584
2011-10-01	48475676
2012-01-01	47926011
2012-04-01	49128491
2012-07-01	49564132
2012-10-01	48959614
2013-01-01	48542275
2013-04-01	49534291
2013-07-01	49592792
2013-10-01	49943166
2014-01-01	49183396
2014-04-01	49400930
2014-07-01	49703166
2014-10-01	49625123
2015-01-01	49455244
2015-04-01	50013609
2015-07-01	50508754
2015-10-01	51113525
2016-01-01	50350184
2016-04-01	50883366
2016-07-01	51491492
2016-10-01	51365122
2017-01-01	51045224
2017-04-01	51343961
2017-07-01	51585964
2017-10-01	51868276
2018-01-01	51762397
2018-04-01	52717798