Month	Persons
1998-04-01	192000
1998-05-01	193000
1998-06-01	193000
1998-07-01	175000
1998-08-01	188000
1998-09-01	200000
1998-10-01	182000
1998-11-01	209000
1998-12-01	220000
1999-01-01	227000
1999-02-01	229000
1999-03-01	219000
1999-04-01	209000
1999-05-01	210000
1999-06-01	209000
1999-07-01	196000
1999-08-01	211000
1999-09-01	223000
1999-10-01	208000
1999-11-01	238000
1999-12-01	252000
2000-01-01	225000
2000-02-01	227000
2000-03-01	216000
2000-04-01	204000
2000-05-01	205000
2000-06-01	203000
2000-07-01	182000
2000-08-01	195000
2000-09-01	206000
2000-10-01	177000
2000-11-01	203000
2000-12-01	214000
2001-01-01	205000
2001-02-01	207000
2001-03-01	197000
2001-04-01	189000
2001-05-01	189000
2001-06-01	187000
2001-07-01	176000
2001-08-01	189000
2001-09-01	199000
2001-10-01	190000
2001-11-01	217000
2001-12-01	230000
2002-01-01	218000
2002-02-01	220000
2002-03-01	209000
2002-04-01	181000
2002-05-01	182000
2002-06-01	179000
2002-07-01	167000
2002-08-01	179000
2002-09-01	188000
2002-10-01	170000
2002-11-01	194000
2002-12-01	205000
2003-01-01	196000
2003-02-01	199000
2003-03-01	188000
2003-04-01	172000
2003-05-01	172000
2003-06-01	168000
2003-07-01	153000
2003-08-01	164000
2003-09-01	172000
2003-10-01	158000
2003-11-01	181000
2003-12-01	191000
2004-01-01	233000
2004-02-01	202000
2004-03-01	214000
2004-04-01	200000
2004-05-01	185000
2004-06-01	174000
2004-07-01	180000
2004-08-01	187000
2004-09-01	174000
2004-10-01	177000
2004-11-01	196000
2004-12-01	193000
2005-01-01	195000
2005-02-01	189000
2005-03-01	195000
2005-04-01	178000
2005-05-01	168000
2005-06-01	170000
2005-07-01	173000
2005-08-01	172000
2005-09-01	191000
2005-10-01	173000
2005-11-01	179000
2005-12-01	193000
2006-01-01	188000
2006-02-01	200000
2006-03-01	175000
2006-04-01	161000
2006-05-01	170000
2006-06-01	164000
2006-07-01	136000
2006-08-01	157000
2006-09-01	160000
2006-10-01	133000
2006-11-01	173000
2006-12-01	182000
2007-01-01	152000
2007-02-01	172000
2007-03-01	186000
2007-04-01	146000
2007-05-01	146000
2007-06-01	145000
2007-07-01	138000
2007-08-01	138000
2007-09-01	158000
2007-10-01	139000
2007-11-01	142000
2007-12-01	181000
2008-01-01	152000
2008-02-01	155000
2008-03-01	188000
2008-04-01	143000
2008-05-01	129000
2008-06-01	145000
2008-07-01	131000
2008-08-01	135000
2008-09-01	153000
2008-10-01	132000
2008-11-01	153000
2008-12-01	190000
2009-01-01	199000
2009-02-01	210000
2009-03-01	196000
2009-04-01	202000
2009-05-01	190000
2009-06-01	173000
2009-07-01	195000
2009-08-01	216000
2009-09-01	180000
2009-10-01	213000
2009-11-01	264000
2009-12-01	206000
2010-01-01	261000
2010-02-01	289000
2010-03-01	250000
2010-04-01	276000
2010-05-01	288000
2010-06-01	259000
2010-07-01	283000
2010-08-01	290000
2010-09-01	279000
2010-10-01	313000
2010-11-01	343000
2010-12-01	349000
2011-01-01	361000
2011-02-01	390000
2011-03-01	396000
2011-04-01	377000
2011-05-01	421000
2011-06-01	375000
2011-07-01	407000
2011-08-01	458000
2011-09-01	416000
2011-10-01	483000
2011-11-01	517000
2011-12-01	509000
2012-01-01	534000
2012-02-01	567000
2012-03-01	557000
2012-04-01	574000
2012-05-01	564000
2012-06-01	603000
2012-07-01	587000
2012-08-01	608000
2012-09-01	610000
2012-10-01	612000
2012-11-01	673000
2012-12-01	653000
2013-01-01	678000
2013-02-01	686000
2013-03-01	677000
2013-04-01	676000
2013-05-01	671000
2013-06-01	655000
2013-07-01	668000
2013-08-01	648000
2013-09-01	657000
2013-10-01	658000
2013-11-01	680000
2013-12-01	675000
2014-01-01	677000
2014-02-01	697000
2014-03-01	659000
2014-04-01	660000
2014-05-01	649000
2014-06-01	595000
2014-07-01	609000
2014-08-01	629000
2014-09-01	588000
2014-10-01	613000
2014-11-01	621000
2014-12-01	623000
2015-01-01	608000
2015-02-01	631000
2015-03-01	632000
2015-04-01	582000
2015-05-01	583000
2015-06-01	556000
2015-07-01	555000
2015-08-01	565000
2015-09-01	541000
2015-10-01	558000
2015-11-01	574000
2015-12-01	561000
2016-01-01	577000
2016-02-01	558000
2016-03-01	553000
2016-04-01	517000
2016-05-01	521000
2016-06-01	514000
2016-07-01	487000
2016-08-01	523000
2016-09-01	504000
2016-10-01	484000
2016-11-01	547000
2016-12-01	545000
2017-01-01	517000
2017-02-01	538000
2017-03-01	515000
2017-04-01	461000
2017-05-01	483000
2017-06-01	464000
2017-07-01	428000
2017-08-01	457000
2017-09-01	434000
2017-10-01	437000
2017-11-01	479000
2017-12-01	459000
2018-01-01	453000
2018-02-01	458000
2018-03-01	455000
2018-04-01	425000
2018-05-01	402000
2018-06-01	383000
2018-07-01	374000