Month	Persons
1988-01-01	21000
1988-02-01	16000
1988-03-01	30000
1988-04-01	40000
1988-05-01	73000
1988-06-01	16000
1988-07-01	12000
1988-08-01	11000
1988-09-01	12000
1988-10-01	12000
1988-11-01	13000
1988-12-01	13000
1989-01-01	12000
1989-02-01	11000
1989-03-01	24000
1989-04-01	36000
1989-05-01	64000
1989-06-01	12000
1989-07-01	9000
1989-08-01	12000
1989-09-01	7000
1989-10-01	6000
1989-11-01	9000
1989-12-01	7000
1990-01-01	11000
1990-02-01	11000
1990-03-01	21000
1990-04-01	35000
1990-05-01	65000
1990-06-01	20000
1990-07-01	10000
1990-08-01	11000
1990-09-01	13000
1990-10-01	11000
1990-11-01	15000
1990-12-01	13000
1991-01-01	16000
1991-02-01	18000
1991-03-01	30000
1991-04-01	43000
1991-05-01	77000
1991-06-01	35000
1991-07-01	32000
1991-08-01	21000
1991-09-01	36000
1991-10-01	31000
1991-11-01	25000
1991-12-01	35000
1992-01-01	29000
1992-02-01	33000
1992-03-01	47000
1992-04-01	55000
1992-05-01	89000
1992-06-01	63000
1992-07-01	51000
1992-08-01	46000
1992-09-01	39000
1992-10-01	42000
1992-11-01	37000
1992-12-01	40000
1993-01-01	38000
1993-02-01	45000
1993-03-01	60000
1993-04-01	65000
1993-05-01	100000
1993-06-01	71000
1993-07-01	58000
1993-08-01	40000
1993-09-01	47000
1993-10-01	44000
1993-11-01	38000
1993-12-01	45000
1994-01-01	45000
1994-02-01	54000
1994-03-01	63000
1994-04-01	67000
1994-05-01	103000
1994-06-01	58000
1994-07-01	46000
1994-08-01	35000
1994-09-01	39000
1994-10-01	42000
1994-11-01	36000
1994-12-01	38000
1995-01-01	33000
1995-02-01	34000
1995-03-01	40000
1995-04-01	58000
1995-05-01	87000
1995-06-01	51000
1995-07-01	41000
1995-08-01	29000
1995-09-01	32000
1995-10-01	36000
1995-11-01	34000
1995-12-01	38000
1996-01-01	34000
1996-02-01	28000
1996-03-01	52000
1996-04-01	51000
1996-05-01	87000
1996-06-01	57000
1996-07-01	36000
1996-08-01	28000
1996-09-01	31000
1996-10-01	28000
1996-11-01	30000
1996-12-01	30000
1997-01-01	30000
1997-02-01	33000
1997-03-01	41000
1997-04-01	52000
1997-05-01	67000
1997-06-01	54000
1997-07-01	34000
1997-08-01	30000
1997-09-01	26000
1997-10-01	28000
1997-11-01	27000
1997-12-01	31000
1998-01-01	29000
1998-02-01	29000
1998-03-01	36000
1998-04-01	45000
1998-05-01	83000
1998-06-01	53000
1998-07-01	34000
1998-08-01	27000
1998-09-01	22000
1998-10-01	25000
1998-11-01	22000
1998-12-01	20000
1999-01-01	36000
1999-02-01	32000
1999-03-01	31000
1999-04-01	50000
1999-05-01	77000
1999-06-01	44000
1999-07-01	29000
1999-08-01	22000
1999-09-01	20000
1999-10-01	26000
1999-11-01	30000
1999-12-01	20000
2000-01-01	37000
2000-02-01	39000
2000-03-01	39000
2000-04-01	51000
2000-05-01	67000
2000-06-01	51000
2000-07-01	23000
2000-08-01	24000
2000-09-01	25000
2000-10-01	28000
2000-11-01	24000
2000-12-01	23000
2001-01-01	27000
2001-02-01	31000
2001-03-01	36000
2001-04-01	49000
2001-05-01	63000
2001-06-01	46000
2001-07-01	25000
2001-08-01	21000
2001-09-01	24000
2001-10-01	25000
2001-11-01	27000
2001-12-01	21000
2002-01-01	33000
2002-02-01	34000
2002-03-01	35000
2002-04-01	48000
2002-05-01	78000
2002-06-01	47000
2002-07-01	27000
2002-08-01	23000
2002-09-01	19000
2002-10-01	22000
2002-11-01	28000
2002-12-01	22000
2003-01-01	30000
2003-02-01	37000
2003-03-01	46000
2003-04-01	44000
2003-05-01	67000
2003-06-01	50000
2003-07-01	32000
2003-08-01	28000
2003-09-01	19000
2003-10-01	22000
2003-11-01	23000
2003-12-01	26000
2004-01-01	35000
2004-02-01	32000
2004-03-01	38000
2004-04-01	47000
2004-05-01	68000
2004-06-01	43000
2004-07-01	31000
2004-08-01	21000
2004-09-01	24000
2004-10-01	26000
2004-11-01	26000
2004-12-01	25000
2005-01-01	27000
2005-02-01	32000
2005-03-01	39000
2005-04-01	47000
2005-05-01	62000
2005-06-01	50000
2005-07-01	24000
2005-08-01	25000
2005-09-01	22000
2005-10-01	20000
2005-11-01	25000
2005-12-01	23000
2006-01-01	34000
2006-02-01	34000
2006-03-01	31000
2006-04-01	43000
2006-05-01	66000
2006-06-01	44000
2006-07-01	20000
2006-08-01	25000
2006-09-01	22000
2006-10-01	22000
2006-11-01	19000
2006-12-01	15000
2007-01-01	29000
2007-02-01	25000
2007-03-01	37000
2007-04-01	35000
2007-05-01	48000
2007-06-01	43000
2007-07-01	20000
2007-08-01	15000
2007-09-01	20000
2007-10-01	23000
2007-11-01	23000
2007-12-01	16000
2008-01-01	26000
2008-02-01	23000
2008-03-01	28000
2008-04-01	30000
2008-05-01	74000
2008-06-01	39000
2008-07-01	20000
2008-08-01	19000
2008-09-01	20000
2008-10-01	27000
2008-11-01	19000
2008-12-01	23000
2009-01-01	25000
2009-02-01	34000
2009-03-01	43000
2009-04-01	40000
2009-05-01	85000
2009-06-01	61000
2009-07-01	30000
2009-08-01	31000
2009-09-01	20000
2009-10-01	31000
2009-11-01	30000
2009-12-01	28000
2010-01-01	38000
2010-02-01	40000
2010-03-01	43000
2010-04-01	49000
2010-05-01	74000
2010-06-01	49000
2010-07-01	23000
2010-08-01	25000
2010-09-01	26000
2010-10-01	29000
2010-11-01	24000
2010-12-01	32000
2011-01-01	28000
2011-02-01	28000
2011-03-01	44000
2011-04-01	45000
2011-05-01	71000
2011-06-01	48000
2011-07-01	30000
2011-08-01	22000
2011-09-01	28000
2011-10-01	25000
2011-11-01	23000
2011-12-01	28000
2012-01-01	33000
2012-02-01	31000
2012-03-01	38000
2012-04-01	46000
2012-05-01	66000
2012-06-01	34000
2012-07-01	23000
2012-08-01	22000
2012-09-01	26000
2012-10-01	25000
2012-11-01	24000
2012-12-01	23000
2013-01-01	36000
2013-02-01	36000
2013-03-01	39000
2013-04-01	47000
2013-05-01	82000
2013-06-01	50000
2013-07-01	23000
2013-08-01	26000
2013-09-01	29000
2013-10-01	25000
2013-11-01	22000
2013-12-01	29000
2014-01-01	34000
2014-02-01	39000
2014-03-01	43000
2014-04-01	45000
2014-05-01	71000
2014-06-01	44000
2014-07-01	29000
2014-08-01	22000
2014-09-01	27000
2014-10-01	28000
2014-11-01	29000
2014-12-01	34000
2015-01-01	33000
2015-02-01	42000
2015-03-01	48000
2015-04-01	51000
2015-05-01	84000
2015-06-01	58000
2015-07-01	34000
2015-08-01	28000
2015-09-01	25000
2015-10-01	26000
2015-11-01	26000
2015-12-01	27000
2016-01-01	33000
2016-02-01	40000
2016-03-01	38000
2016-04-01	49000
2016-05-01	64000
2016-06-01	42000
2016-07-01	31000
2016-08-01	18000
2016-09-01	25000
2016-10-01	24000
2016-11-01	25000
2016-12-01	24000
2017-01-01	29000
2017-02-01	37000
2017-03-01	37000
2017-04-01	49000
2017-05-01	61000
2017-06-01	49000
2017-07-01	27000
2017-08-01	24000
2017-09-01	25000
2017-10-01	15000
2017-11-01	25000
2017-12-01	26000
2018-01-01	23000
2018-02-01	29000
2018-03-01	39000
2018-04-01	39000
2018-05-01	51000
2018-06-01	30000
2018-07-01	18000
2018-08-01	18000
2018-09-01	18000