Quarter	Persons
1998-01-01	3109800
1999-01-01	3118200
1999-04-01	3117200
1999-07-01	3108200
1999-10-01	3100900
2000-01-01	3141400
2000-04-01	3144800
2000-07-01	3144100
2000-10-01	3143500
2001-01-01	3160200
2001-04-01	3164500
2001-07-01	3164500
2001-10-01	3166600
2002-01-01	3111100
2002-04-01	3121800
2002-07-01	3121400
2002-10-01	3130700
2003-01-01	3184000
2003-04-01	3193100
2003-07-01	3195400
2003-10-01	3204800
2004-01-01	3203100
2004-04-01	3216300
2004-07-01	3224200
2004-10-01	3238600
2005-01-01	3248600
2005-04-01	3253100
2005-07-01	3261400
2005-10-01	3271200
2006-01-01	3279800
2006-04-01	3283000
2006-07-01	3286100
2006-10-01	3296800
2007-01-01	3303800
2007-04-01	3311800
2007-07-01	3316600
2007-10-01	3319400
2008-01-01	3325700
2008-04-01	3336800
2008-07-01	3340200
2008-10-01	3342400
2009-01-01	3345600
2009-04-01	3351600
2009-07-01	3355600
2009-10-01	3359300
2010-01-01	3364200
2010-04-01	3366700
2010-07-01	3370700
2010-10-01	3375300
2011-01-01	3377500
2011-04-01	3384700
2011-07-01	3387500
2011-10-01	3394000
2012-01-01	3402500
2012-04-01	3411000
2012-07-01	3416200
2012-10-01	3421200
2013-01-01	3427900
2013-04-01	3439900
2013-07-01	3448300
2013-10-01	3453700
2014-01-01	3461400
2014-04-01	3471900
2014-07-01	3480600
2014-10-01	3495000
2015-01-01	3496000
2015-04-01	3511800
2015-07-01	3523200
2015-10-01	3542500
2016-01-01	3560400
2016-04-01	3577300
2016-07-01	3583500
2016-10-01	3582000
2017-01-01	3578700
2017-04-01	3588400
2017-07-01	3591500
2017-10-01	3586500
2018-01-01	3592200
2018-04-01	3598900