Month	Persons
1978-01-01	30630000
1978-02-01	30340000
1978-03-01	29410000
1978-04-01	28540000
1978-05-01	27640000
1978-06-01	27500000
1978-07-01	28050000
1978-08-01	28490000
1978-09-01	28430000
1978-10-01	28500000
1978-11-01	28850000
1978-12-01	29470000
1979-01-01	30230000
1979-02-01	30450000
1979-03-01	29800000
1979-04-01	28640000
1979-05-01	28010000
1979-06-01	27820000
1979-07-01	27910000
1979-08-01	28270000
1979-09-01	28700000
1979-10-01	28520000
1979-11-01	29060000
1979-12-01	29920000
1980-01-01	30850000
1980-02-01	30870000
1980-03-01	30010000
1980-04-01	28780000
1980-05-01	28510000
1980-06-01	28190000
1980-07-01	28270000
1980-08-01	28670000
1980-09-01	28780000
1980-10-01	29030000
1980-11-01	29390000
1980-12-01	30070000
1981-01-01	31020000
1981-02-01	31060000
1981-03-01	30090000
1981-04-01	28870000
1981-05-01	28650000
1981-06-01	28620000
1981-07-01	28840000
1981-08-01	29220000
1981-09-01	29260000
1981-10-01	29260000
1981-11-01	29440000
1981-12-01	30000000
1982-01-01	31050000
1982-02-01	30940000
1982-03-01	29970000
1982-04-01	29030000
1982-05-01	28590000
1982-06-01	28880000
1982-07-01	29200000
1982-08-01	29580000
1982-09-01	29490000
1982-10-01	29350000
1982-11-01	29690000
1982-12-01	29890000
1983-01-01	30550000
1983-02-01	30630000
1983-03-01	29800000
1983-04-01	28820000
1983-05-01	28250000
1983-06-01	28370000
1983-07-01	28680000
1983-08-01	28980000
1983-09-01	29010000
1983-10-01	29040000
1983-11-01	29560000
1983-12-01	30440000
1984-01-01	31350000
1984-02-01	31270000
1984-03-01	30340000
1984-04-01	29260000
1984-05-01	28960000
1984-06-01	28780000
1984-07-01	29130000
1984-08-01	29450000
1984-09-01	29190000
1984-10-01	29310000
1984-11-01	29910000
1984-12-01	30770000
1985-01-01	31440000
1985-02-01	31500000
1985-03-01	30820000
1985-04-01	29680000
1985-05-01	29400000
1985-06-01	29590000
1985-07-01	29680000
1985-08-01	30040000
1985-09-01	29940000
1985-10-01	30060000
1985-11-01	30640000
1985-12-01	31650000
1986-01-01	31920000
1986-02-01	32080000
1986-03-01	31330000
1986-04-01	30100000
1986-05-01	29930000
1986-06-01	29940000
1986-07-01	29960000
1986-08-01	30330000
1986-09-01	30550000
1986-10-01	30670000
1986-11-01	31140000
1986-12-01	31840000
1987-01-01	32520000
1987-02-01	32610000
1987-03-01	31800000
1987-04-01	30620000
1987-05-01	30160000
1987-06-01	30280000
1987-07-01	30630000
1987-08-01	30720000
1987-09-01	30870000
1987-10-01	31070000
1987-11-01	31400000
1987-12-01	31900000
1988-01-01	32720000
1988-02-01	32900000
1988-03-01	32040000
1988-04-01	30890000
1988-05-01	30480000
1988-06-01	30570000
1988-07-01	30640000
1988-08-01	31000000
1988-09-01	31300000
1988-10-01	31480000
1988-11-01	31820000
1988-12-01	32210000
1989-01-01	33090000
1989-02-01	32930000
1989-03-01	32090000
1989-04-01	30920000
1989-05-01	30470000
1989-06-01	30380000
1989-07-01	30590000
1989-08-01	31110000
1989-09-01	31350000
1989-10-01	31350000
1989-11-01	31480000
1989-12-01	31910000
1990-01-01	32850000
1990-02-01	32650000
1990-03-01	31750000
1990-04-01	30810000
1990-05-01	30350000
1990-06-01	30440000
1990-07-01	30540000
1990-08-01	31120000
1990-09-01	30900000
1990-10-01	30970000
1990-11-01	31300000
1990-12-01	31730000
1991-01-01	32440000
1991-02-01	32420000
1991-03-01	31560000
1991-04-01	30710000
1991-05-01	30190000
1991-06-01	30020000
1991-07-01	30400000
1991-08-01	30640000
1991-09-01	30620000
1991-10-01	30870000
1991-11-01	30940000
1991-12-01	31200000
1992-01-01	32310000
1992-02-01	31990000
1992-03-01	31540000
1992-04-01	30720000
1992-05-01	30260000
1992-06-01	30400000
1992-07-01	30770000
1992-08-01	30850000
1992-09-01	30920000
1992-10-01	30740000
1992-11-01	30880000
1992-12-01	31390000
1993-01-01	32630000
1993-02-01	32770000
1993-03-01	32110000
1993-04-01	31090000
1993-05-01	30640000
1993-06-01	30700000
1993-07-01	30860000
1993-08-01	31200000
1993-09-01	31250000
1993-10-01	31070000
1993-11-01	31360000
1993-12-01	31800000
1994-01-01	32840000
1994-02-01	32950000
1994-03-01	32270000
1994-04-01	31120000
1994-05-01	30740000
1994-06-01	30940000
1994-07-01	31210000
1994-08-01	31440000
1994-09-01	31650000
1994-10-01	31700000
1994-11-01	32060000
1994-12-01	32560000
1995-01-01	33300000
1995-02-01	33220000
1995-03-01	32440000
1995-04-01	31590000
1995-05-01	31390000
1995-06-01	31200000
1995-07-01	31200000
1995-08-01	31570000
1995-09-01	31290000
1995-10-01	31730000
1995-11-01	32260000
1995-12-01	32650000
1996-01-01	33330000
1996-02-01	33450000
1996-03-01	32460000
1996-04-01	31470000
1996-05-01	31290000
1996-06-01	30880000
1996-07-01	30860000
1996-08-01	31380000
1996-09-01	31250000
1996-10-01	31500000
1996-11-01	32080000
1996-12-01	32400000
1997-01-01	32880000
1997-02-01	32750000
1997-03-01	32110000
1997-04-01	31330000
1997-05-01	30890000
1997-06-01	30660000
1997-07-01	30870000
1997-08-01	31360000
1997-09-01	31390000
1997-10-01	31440000
1997-11-01	32180000
1997-12-01	32340000
1998-01-01	32670000
1998-02-01	33110000
1998-03-01	32360000
1998-04-01	31600000
1998-05-01	31050000
1998-06-01	31100000
1998-07-01	31510000
1998-08-01	31640000
1998-09-01	31840000
1998-10-01	31880000
1998-11-01	32370000
1998-12-01	32760000
1999-01-01	33190000
1999-02-01	33420000
1999-03-01	32670000
1999-04-01	31840000
1999-05-01	31440000
1999-06-01	31650000
1999-07-01	31990000
1999-08-01	31880000
1999-09-01	31910000
1999-10-01	32140000
1999-11-01	32470000
1999-12-01	33020000
2000-01-01	33500000
2000-02-01	33740000
2000-03-01	33180000
2000-04-01	32260000
2000-05-01	31890000
2000-06-01	32040000
2000-07-01	32260000
2000-08-01	32330000
2000-09-01	32270000
2000-10-01	32150000
2000-11-01	32300000
2000-12-01	32950000
2001-01-01	33430000
2001-02-01	33300000
2001-03-01	32960000
2001-04-01	32450000
2001-05-01	32110000
2001-06-01	32210000
2001-07-01	32420000
2001-08-01	32500000
2001-09-01	32840000
2001-10-01	32840000
2001-11-01	32700000
2001-12-01	33360000
2002-01-01	34090000
2002-02-01	34000000
2002-03-01	33350000
2002-04-01	32990000
2002-05-01	32900000
2002-06-01	32800000
2002-07-01	32860000
2002-08-01	32790000
2002-09-01	33030000
2002-10-01	33000000
2002-11-01	33200000
2002-12-01	33700000
2003-01-01	34270000
2003-02-01	34400000
2003-03-01	33560000
2003-04-01	33090000
2003-05-01	32740000
2003-06-01	32520000
2003-07-01	32870000
2003-08-01	33160000
2003-09-01	33200000
2003-10-01	33210000
2003-11-01	33380000
2003-12-01	33680000
2004-01-01	34340000
2004-02-01	34290000
2004-03-01	33750000
2004-04-01	33120000
2004-05-01	32940000
2004-06-01	32990000
2004-07-01	32830000
2004-08-01	32700000
2004-09-01	33030000
2004-10-01	33060000
2004-11-01	33530000
2004-12-01	33810000
2005-01-01	33970000
2005-02-01	34170000
2005-03-01	33700000
2005-04-01	32890000
2005-05-01	32360000
2005-06-01	32570000
2005-07-01	32520000
2005-08-01	32670000
2005-09-01	32380000
2005-10-01	32340000
2005-11-01	33070000
2005-12-01	33530000
2006-01-01	33590000
2006-02-01	33620000
2006-03-01	33300000
2006-04-01	32620000
2006-05-01	32000000
2006-06-01	32100000
2006-07-01	32340000
2006-08-01	32190000
2006-09-01	32070000
2006-10-01	31960000
2006-11-01	32440000
2006-12-01	33030000
2007-01-01	33480000
2007-02-01	33110000
2007-03-01	32540000
2007-04-01	31770000
2007-05-01	31430000
2007-06-01	31620000
2007-07-01	32030000
2007-08-01	31990000
2007-09-01	31900000
2007-10-01	31860000
2007-11-01	31900000
2007-12-01	32410000
2008-01-01	32830000
2008-02-01	32810000
2008-03-01	32370000
2008-04-01	31480000
2008-05-01	31170000
2008-06-01	31430000
2008-07-01	31890000
2008-08-01	31640000
2008-09-01	31770000
2008-10-01	31920000
2008-11-01	31800000
2008-12-01	32170000
2009-01-01	32350000
2009-02-01	32350000
2009-03-01	32180000
2009-04-01	31430000
2009-05-01	31240000
2009-06-01	31580000
2009-07-01	31780000
2009-08-01	31440000
2009-09-01	31360000
2009-10-01	31750000
2009-11-01	31930000
2009-12-01	32280000
2010-01-01	32230000
2010-02-01	32310000
2010-03-01	31850000
2010-04-01	31270000
2010-05-01	31180000
2010-06-01	31360000
2010-07-01	31510000
2010-08-01	31340000
2010-09-01	30950000
2010-10-01	31220000
2010-11-01	31580000
2010-12-01	31860000
2011-01-01	31910000
2011-02-01	31800000
2011-03-01	30500000
2011-04-01	29840000
2011-05-01	29740000
2011-06-01	29900000
2011-07-01	30240000
2011-08-01	30230000
2011-09-01	31360000
2011-10-01	31380000
2011-11-01	31360000
2011-12-01	31720000
2012-01-01	32350000
2012-02-01	32100000
2012-03-01	31990000
2012-04-01	31340000
2012-05-01	31190000
2012-06-01	31190000
2012-07-01	31500000
2012-08-01	31470000
2012-09-01	31280000
2012-10-01	31150000
2012-11-01	31350000
2012-12-01	31940000
2013-01-01	31650000
2013-02-01	31400000
2013-03-01	31290000
2013-04-01	30590000
2013-05-01	30420000
2013-06-01	30610000
2013-07-01	30890000
2013-08-01	30630000
2013-09-01	30480000
2013-10-01	30350000
2013-11-01	30320000
2013-12-01	30900000
2014-01-01	31190000
2014-02-01	31050000
2014-03-01	30730000
2014-04-01	30300000
2014-05-01	29950000
2014-06-01	29930000
2014-07-01	30220000
2014-08-01	30200000
2014-09-01	29900000
2014-10-01	29970000
2014-11-01	30210000
2014-12-01	30280000
2015-01-01	30430000
2015-02-01	30330000
2015-03-01	30350000
2015-04-01	30090000
2015-05-01	29690000
2015-06-01	29420000
2015-07-01	29740000
2015-08-01	29700000
2015-09-01	29120000
2015-10-01	29360000
2015-11-01	29740000
2015-12-01	29640000
2016-01-01	29440000
2016-02-01	29680000
2016-03-01	29780000
2016-04-01	29130000
2016-05-01	28820000
2016-06-01	28480000
2016-07-01	28640000
2016-08-01	28560000
2016-09-01	28290000
2016-10-01	28340000
2016-11-01	28590000
2016-12-01	28430000
2017-01-01	28620000
2017-02-01	29070000
2017-03-01	29030000
2017-04-01	28270000
2017-05-01	27740000
2017-06-01	27510000
2017-07-01	27760000
2017-08-01	27620000
2017-09-01	27420000
2017-10-01	27490000
2017-11-01	27700000
2017-12-01	27760000
2018-01-01	27650000
2018-02-01	27490000
2018-03-01	27000000
2018-04-01	26360000
2018-05-01	26310000
2018-06-01	26390000
2018-07-01	26430000
2018-08-01	26170000
2018-09-01	26040000