Month	Persons
2002-01-01	12100000
2002-02-01	12010000
2002-03-01	12380000
2002-04-01	12130000
2002-05-01	11940000
2002-06-01	12230000
2002-07-01	11990000
2002-08-01	12070000
2002-09-01	11830000
2002-10-01	11760000
2002-11-01	11890000
2002-12-01	11880000
2003-01-01	11850000
2003-02-01	11870000
2003-03-01	11730000
2003-04-01	11540000
2003-05-01	11710000
2003-06-01	11820000
2003-07-01	11920000
2003-08-01	11930000
2003-09-01	11760000
2003-10-01	11700000
2003-11-01	11730000
2003-12-01	11820000
2004-01-01	11560000
2004-02-01	11480000
2004-03-01	11370000
2004-04-01	11230000
2004-05-01	11390000
2004-06-01	11560000
2004-07-01	11780000
2004-08-01	11730000
2004-09-01	11580000
2004-10-01	11450000
2004-11-01	11390000
2004-12-01	11470000
2005-01-01	11370000
2005-02-01	11270000
2005-03-01	11140000
2005-04-01	11050000
2005-05-01	11350000
2005-06-01	11500000
2005-07-01	11510000
2005-08-01	11730000
2005-09-01	11630000
2005-10-01	11550000
2005-11-01	11490000
2005-12-01	11490000
2006-01-01	11460000
2006-02-01	11630000
2006-03-01	11550000
2006-04-01	11470000
2006-05-01	11480000
2006-06-01	11440000
2006-07-01	11600000
2006-08-01	11730000
2006-09-01	11870000
2006-10-01	11720000
2006-11-01	11650000
2006-12-01	11670000
2007-01-01	11690000
2007-02-01	11540000
2007-03-01	11370000
2007-04-01	11570000
2007-05-01	11730000
2007-06-01	11660000
2007-07-01	11780000
2007-08-01	11710000
2007-09-01	11760000
2007-10-01	11820000
2007-11-01	11560000
2007-12-01	11660000
2008-01-01	11410000
2008-02-01	11250000
2008-03-01	11310000
2008-04-01	11600000
2008-05-01	11660000
2008-06-01	11420000
2008-07-01	11450000
2008-08-01	11610000
2008-09-01	11420000
2008-10-01	11380000
2008-11-01	11370000
2008-12-01	11390000
2009-01-01	11280000
2009-02-01	11030000
2009-03-01	10890000
2009-04-01	10970000
2009-05-01	10780000
2009-06-01	10510000
2009-07-01	10390000
2009-08-01	10490000
2009-09-01	10610000
2009-10-01	10500000
2009-11-01	10630000
2009-12-01	10640000
2010-01-01	10530000
2010-02-01	10490000
2010-03-01	10580000
2010-04-01	10660000
2010-05-01	10560000
2010-06-01	10350000
2010-07-01	10290000
2010-08-01	10310000
2010-09-01	10660000
2010-10-01	10570000
2010-11-01	10490000
2010-12-01	10340000
2011-01-01	10290000
2011-02-01	10320000
2011-03-01	9950000
2011-04-01	10240000
2011-05-01	10190000
2011-06-01	10000000
2011-07-01	9930000
2011-08-01	9950000
2011-09-01	10470000
2011-10-01	10360000
2011-11-01	10340000
2011-12-01	10250000
2012-01-01	10310000
2012-02-01	10420000
2012-03-01	10380000
2012-04-01	10500000
2012-05-01	10530000
2012-06-01	10390000
2012-07-01	10340000
2012-08-01	10120000
2012-09-01	10150000
2012-10-01	10390000
2012-11-01	10300000
2012-12-01	9980000
2013-01-01	10190000
2013-02-01	10280000
2013-03-01	10420000
2013-04-01	10420000
2013-05-01	10390000
2013-06-01	10440000
2013-07-01	10530000
2013-08-01	10360000
2013-09-01	10370000
2013-10-01	10410000
2013-11-01	10480000
2013-12-01	10390000
2014-01-01	10230000
2014-02-01	10340000
2014-03-01	10610000
2014-04-01	10800000
2014-05-01	10460000
2014-06-01	10370000
2014-07-01	10580000
2014-08-01	10360000
2014-09-01	10340000
2014-10-01	10280000
2014-11-01	10190000
2014-12-01	10270000
2015-01-01	10350000
2015-02-01	10510000
2015-03-01	10570000
2015-04-01	10660000
2015-05-01	10430000
2015-06-01	10200000
2015-07-01	10380000
2015-08-01	10120000
2015-09-01	9920000
2015-10-01	10240000
2015-11-01	10370000
2015-12-01	10490000
2016-01-01	10730000
2016-02-01	10450000
2016-03-01	10350000
2016-04-01	10550000
2016-05-01	10390000
2016-06-01	10250000
2016-07-01	10380000
2016-08-01	10280000
2016-09-01	10330000
2016-10-01	10460000
2016-11-01	10320000
2016-12-01	10390000
2017-01-01	10460000
2017-02-01	10560000
2017-03-01	10660000
2017-04-01	10530000
2017-05-01	10570000
2017-06-01	10390000
2017-07-01	10470000
2017-08-01	10450000
2017-09-01	10630000
2017-10-01	10600000
2017-11-01	10490000
2017-12-01	10400000
2018-01-01	10480000
2018-02-01	10820000
2018-03-01	10810000
2018-04-01	10530000
2018-05-01	10650000
2018-06-01	10510000
2018-07-01	10430000
2018-08-01	10560000
2018-09-01	10660000