Month	Persons
1960-01-01	10530000
1960-02-01	11260000
1960-03-01	12130000
1960-04-01	13770000
1960-05-01	15330000
1960-06-01	15080000
1960-07-01	14370000
1960-08-01	13970000
1960-09-01	14300000
1960-10-01	14960000
1960-11-01	13600000
1960-12-01	11560000
1961-01-01	10170000
1961-02-01	10410000
1961-03-01	11700000
1961-04-01	13720000
1961-05-01	15070000
1961-06-01	14950000
1961-07-01	14150000
1961-08-01	13520000
1961-09-01	14040000
1961-10-01	14400000
1961-11-01	13100000
1961-12-01	11190000
1962-01-01	9950000
1962-02-01	10190000
1962-03-01	11410000
1962-04-01	12860000
1962-05-01	14130000
1962-06-01	14350000
1962-07-01	13700000
1962-08-01	13500000
1962-09-01	13700000
1962-10-01	14060000
1962-11-01	12780000
1962-12-01	11280000
1963-01-01	9000000
1963-02-01	9900000
1963-03-01	11390000
1963-04-01	12600000
1963-05-01	13680000
1963-06-01	13280000
1963-07-01	12640000
1963-08-01	12470000
1963-09-01	12740000
1963-10-01	13160000
1963-11-01	12090000
1963-12-01	10390000
1964-01-01	9390000
1964-02-01	9460000
1964-03-01	10850000
1964-04-01	12180000
1964-05-01	13240000
1964-06-01	12730000
1964-07-01	12020000
1964-08-01	11900000
1964-09-01	12090000
1964-10-01	12840000
1964-11-01	11580000
1964-12-01	9670000
1965-01-01	8910000
1965-02-01	9100000
1965-03-01	10250000
1965-04-01	11450000
1965-05-01	12270000
1965-06-01	12680000
1965-07-01	12090000
1965-08-01	11810000
1965-09-01	12100000
1965-10-01	12390000
1965-11-01	11080000
1965-12-01	9100000
1966-01-01	8350000
1966-02-01	8720000
1966-03-01	9790000
1966-04-01	11240000
1966-05-01	11940000
1966-06-01	12050000
1966-07-01	11620000
1966-08-01	11360000
1966-09-01	11820000
1966-10-01	12140000
1966-11-01	10560000
1966-12-01	8770000
1967-01-01	7860000
1967-02-01	8080000
1967-03-01	9560000
1967-04-01	11010000
1967-05-01	12070000
1967-06-01	12320000
1967-07-01	11430000
1967-08-01	11170000
1967-09-01	11450000
1967-10-01	11040000
1967-11-01	10020000
1967-12-01	8400000
1968-01-01	7710000
1968-02-01	7620000
1968-03-01	9040000
1968-04-01	10320000
1968-05-01	11190000
1968-06-01	11310000
1968-07-01	10900000
1968-08-01	10690000
1968-09-01	10740000
1968-10-01	10820000
1968-11-01	9940000
1968-12-01	8300000
1969-01-01	7570000
1969-02-01	7540000
1969-03-01	8470000
1969-04-01	10160000
1969-05-01	10970000
1969-06-01	10830000
1969-07-01	10520000
1969-08-01	10290000
1969-09-01	10220000
1969-10-01	10330000
1969-11-01	9050000
1969-12-01	7650000
1970-01-01	6860000
1970-02-01	6850000
1970-03-01	7760000
1970-04-01	9500000
1970-05-01	10560000
1970-06-01	10650000
1970-07-01	10190000
1970-08-01	9680000
1970-09-01	9750000
1970-10-01	9770000
1970-11-01	8130000
1970-12-01	6700000
1971-01-01	6240000
1971-02-01	6350000
1971-03-01	7480000
1971-04-01	8700000
1971-05-01	9720000
1971-06-01	9630000
1971-07-01	8920000
1971-08-01	8780000
1971-09-01	8790000
1971-10-01	8880000
1971-11-01	7950000
1971-12-01	6260000
1972-01-01	5550000
1972-02-01	5760000
1972-03-01	7020000
1972-04-01	8310000
1972-05-01	9100000
1972-06-01	8730000
1972-07-01	8410000
1972-08-01	8270000
1972-09-01	8310000
1972-10-01	8180000
1972-11-01	6940000
1972-12-01	6010000
1973-01-01	5600000
1973-02-01	5750000
1973-03-01	6490000
1973-04-01	7640000
1973-05-01	8030000
1973-06-01	7970000
1973-07-01	7480000
1973-08-01	7490000
1973-09-01	7590000
1973-10-01	7910000
1973-11-01	6790000
1973-12-01	5750000
1974-01-01	5340000
1974-02-01	5210000
1974-03-01	6040000
1974-04-01	7300000
1974-05-01	7630000
1974-06-01	7470000
1974-07-01	7270000
1974-08-01	7340000
1974-09-01	7570000
1974-10-01	7530000
1974-11-01	6630000
1974-12-01	5710000
1975-01-01	5080000
1975-02-01	5120000
1975-03-01	5970000
1975-04-01	7100000
1975-05-01	7740000
1975-06-01	7520000
1975-07-01	7330000
1975-08-01	7270000
1975-09-01	7470000
1975-10-01	7260000
1975-11-01	6200000
1975-12-01	5280000
1976-01-01	4860000
1976-02-01	5010000
1976-03-01	5640000
1976-04-01	6770000
1976-05-01	7440000
1976-06-01	7330000
1976-07-01	7330000
1976-08-01	7060000
1976-09-01	7150000
1976-10-01	7280000
1976-11-01	6080000
1976-12-01	5210000
1977-01-01	4640000
1977-02-01	4530000
1977-03-01	5380000
1977-04-01	6610000
1977-05-01	7400000
1977-06-01	7410000
1977-07-01	7350000
1977-08-01	7200000
1977-09-01	7210000
1977-10-01	7080000
1977-11-01	6070000
1977-12-01	5190000
1978-01-01	4660000
1978-02-01	4700000
1978-03-01	5560000
1978-04-01	6750000
1978-05-01	7600000
1978-06-01	7470000
1978-07-01	7170000
1978-08-01	7040000
1978-09-01	7020000
1978-10-01	6690000
1978-11-01	5910000
1978-12-01	5350000
1979-01-01	4890000
1979-02-01	4790000
1979-03-01	5620000
1979-04-01	6790000
1979-05-01	7280000
1979-06-01	7050000
1979-07-01	6730000
1979-08-01	6660000
1979-09-01	6610000
1979-10-01	6470000
1979-11-01	5580000
1979-12-01	5080000
1980-01-01	4610000
1980-02-01	4640000
1980-03-01	5280000
1980-04-01	6440000
1980-05-01	6740000
1980-06-01	6590000
1980-07-01	6210000
1980-08-01	6090000
1980-09-01	6300000
1980-10-01	6170000
1980-11-01	5400000
1980-12-01	4720000
1981-01-01	4320000
1981-02-01	4390000
1981-03-01	5020000
1981-04-01	5840000
1981-05-01	6380000
1981-06-01	6390000
1981-07-01	6100000
1981-08-01	6080000
1981-09-01	6190000
1981-10-01	6030000
1981-11-01	5310000
1981-12-01	4730000
1982-01-01	4150000
1982-02-01	4250000
1982-03-01	4970000
1982-04-01	5710000
1982-05-01	6160000
1982-06-01	6190000
1982-07-01	5940000
1982-08-01	6060000
1982-09-01	6130000
1982-10-01	5940000
1982-11-01	5470000
1982-12-01	4770000
1983-01-01	4250000
1983-02-01	4280000
1983-03-01	4740000
1983-04-01	5600000
1983-05-01	6010000
1983-06-01	6100000
1983-07-01	5790000
1983-08-01	5630000
1983-09-01	5870000
1983-10-01	5820000
1983-11-01	5240000
1983-12-01	4440000
1984-01-01	3900000
1984-02-01	4030000
1984-03-01	4530000
1984-04-01	5380000
1984-05-01	5730000
1984-06-01	5870000
1984-07-01	5780000
1984-08-01	5660000
1984-09-01	5850000
1984-10-01	5520000
1984-11-01	4860000
1984-12-01	4320000
1985-01-01	4020000
1985-02-01	4070000
1985-03-01	4560000
1985-04-01	5430000
1985-05-01	5870000
1985-06-01	5800000
1985-07-01	5780000
1985-08-01	5770000
1985-09-01	5640000
1985-10-01	5400000
1985-11-01	4600000
1985-12-01	4140000
1986-01-01	3910000
1986-02-01	3840000
1986-03-01	4280000
1986-04-01	5280000
1986-05-01	5660000
1986-06-01	5580000
1986-07-01	5470000
1986-08-01	5520000
1986-09-01	5450000
1986-10-01	5250000
1986-11-01	4830000
1986-12-01	4260000
1987-01-01	3920000
1987-02-01	3870000
1987-03-01	4250000
1987-04-01	5090000
1987-05-01	5450000
1987-06-01	5400000
1987-07-01	5390000
1987-08-01	5540000
1987-09-01	5450000
1987-10-01	5230000
1987-11-01	4780000
1987-12-01	4230000
1988-01-01	3840000
1988-02-01	3700000
1988-03-01	4270000
1988-04-01	5080000
1988-05-01	5380000
1988-06-01	5340000
1988-07-01	5260000
1988-08-01	5240000
1988-09-01	5160000
1988-10-01	5100000
1988-11-01	4600000
1988-12-01	3970000
1989-01-01	3710000
1989-02-01	3560000
1989-03-01	4240000
1989-04-01	4970000
1989-05-01	5150000
1989-06-01	5260000
1989-07-01	5290000
1989-08-01	5050000
1989-09-01	5070000
1989-10-01	4930000
1989-11-01	4370000
1989-12-01	3940000
1990-01-01	3610000
1990-02-01	3690000
1990-03-01	4300000
1990-04-01	4940000
1990-05-01	5050000
1990-06-01	5080000
1990-07-01	5200000
1990-08-01	5090000
1990-09-01	4950000
1990-10-01	4510000
1990-11-01	4030000
1990-12-01	3710000
1991-01-01	3400000
1991-02-01	3310000
1991-03-01	3890000
1991-04-01	4640000
1991-05-01	4860000
1991-06-01	4780000
1991-07-01	4720000
1991-08-01	4840000
1991-09-01	4850000
1991-10-01	4470000
1991-11-01	3980000
1991-12-01	3600000
1992-01-01	3350000
1992-02-01	3420000
1992-03-01	3620000
1992-04-01	4290000
1992-05-01	4610000
1992-06-01	4600000
1992-07-01	4560000
1992-08-01	4520000
1992-09-01	4560000
1992-10-01	4370000
1992-11-01	3920000
1992-12-01	3530000
1993-01-01	3160000
1993-02-01	3070000
1993-03-01	3350000
1993-04-01	4030000
1993-05-01	4420000
1993-06-01	4380000
1993-07-01	4280000
1993-08-01	4140000
1993-09-01	4160000
1993-10-01	4160000
1993-11-01	3690000
1993-12-01	3170000
1994-01-01	3010000
1994-02-01	2990000
1994-03-01	3280000
1994-04-01	3960000
1994-05-01	4270000
1994-06-01	4330000
1994-07-01	4190000
1994-08-01	4200000
1994-09-01	4070000
1994-10-01	3900000
1994-11-01	3540000
1994-12-01	3090000
1995-01-01	2870000
1995-02-01	3010000
1995-03-01	3300000
1995-04-01	3990000
1995-05-01	4130000
1995-06-01	4210000
1995-07-01	4130000
1995-08-01	4060000
1995-09-01	4110000
1995-10-01	3820000
1995-11-01	3450000
1995-12-01	3010000
1996-01-01	2760000
1996-02-01	2770000
1996-03-01	3130000
1996-04-01	3820000
1996-05-01	3890000
1996-06-01	4010000
1996-07-01	4090000
1996-08-01	3930000
1996-09-01	4110000
1996-10-01	3880000
1996-11-01	3440000
1996-12-01	2920000
1997-01-01	2540000
1997-02-01	2680000
1997-03-01	3280000
1997-04-01	3780000
1997-05-01	3980000
1997-06-01	4070000
1997-07-01	3970000
1997-08-01	3910000
1997-09-01	3880000
1997-10-01	3690000
1997-11-01	3360000
1997-12-01	2890000
1998-01-01	2520000
1998-02-01	2670000
1998-03-01	3190000
1998-04-01	3830000
1998-05-01	4120000
1998-06-01	3980000
1998-07-01	3890000
1998-08-01	3720000
1998-09-01	3590000
1998-10-01	3530000
1998-11-01	3280000
1998-12-01	2890000
1999-01-01	2600000
1999-02-01	2700000
1999-03-01	3130000
1999-04-01	3790000
1999-05-01	3880000
1999-06-01	3810000
1999-07-01	3680000
1999-08-01	3540000
1999-09-01	3640000
1999-10-01	3410000
1999-11-01	3180000
1999-12-01	2860000
2000-01-01	2670000
2000-02-01	2680000
2000-03-01	2970000
2000-04-01	3480000
2000-05-01	3580000
2000-06-01	3580000
2000-07-01	3570000
2000-08-01	3730000
2000-09-01	3550000
2000-10-01	3310000
2000-11-01	3170000
2000-12-01	2770000
2001-01-01	2400000
2001-02-01	2610000
2001-03-01	2980000
2001-04-01	3320000
2001-05-01	3450000
2001-06-01	3510000
2001-07-01	3430000
2001-08-01	3450000
2001-09-01	3320000
2001-10-01	3220000
2001-11-01	3190000
2001-12-01	2740000
2002-01-01	2520000
2002-02-01	2550000
2002-03-01	2740000
2002-04-01	3090000
2002-05-01	3340000
2002-06-01	3340000
2002-07-01	3180000
2002-08-01	3150000
2002-09-01	3130000
2002-10-01	2970000
2002-11-01	2800000
2002-12-01	2580000
2003-01-01	2490000
2003-02-01	2440000
2003-03-01	2610000
2003-04-01	3010000
2003-05-01	3300000
2003-06-01	3480000
2003-07-01	3220000
2003-08-01	3220000
2003-09-01	3270000
2003-10-01	3020000
2003-11-01	2650000
2003-12-01	2410000
2004-01-01	2290000
2004-02-01	2410000
2004-03-01	2640000
2004-04-01	3060000
2004-05-01	3240000
2004-06-01	3250000
2004-07-01	3210000
2004-08-01	3180000
2004-09-01	3100000
2004-10-01	2940000
2004-11-01	2610000
2004-12-01	2360000
2005-01-01	2340000
2005-02-01	2340000
2005-03-01	2560000
2005-04-01	2990000
2005-05-01	3240000
2005-06-01	3270000
2005-07-01	3250000
2005-08-01	3080000
2005-09-01	3070000
2005-10-01	2940000
2005-11-01	2590000
2005-12-01	2260000
2006-01-01	2240000
2006-02-01	2230000
2006-03-01	2490000
2006-04-01	2910000
2006-05-01	3060000
2006-06-01	3100000
2006-07-01	2960000
2006-08-01	2900000
2006-09-01	2860000
2006-10-01	2890000
2006-11-01	2680000
2006-12-01	2300000
2007-01-01	2120000
2007-02-01	2190000
2007-03-01	2450000
2007-04-01	2820000
2007-05-01	3030000
2007-06-01	3120000
2007-07-01	3090000
2007-08-01	2970000
2007-09-01	2880000
2007-10-01	2830000
2007-11-01	2680000
2007-12-01	2450000
2008-01-01	2270000
2008-02-01	2270000
2008-03-01	2500000
2008-04-01	2900000
2008-05-01	3100000
2008-06-01	3020000
2008-07-01	2900000
2008-08-01	2840000
2008-09-01	2770000
2008-10-01	2700000
2008-11-01	2580000
2008-12-01	2400000
2009-01-01	2230000
2009-02-01	2330000
2009-03-01	2610000
2009-04-01	2800000
2009-05-01	2850000
2009-06-01	2730000
2009-07-01	2770000
2009-08-01	2790000
2009-09-01	2730000
2009-10-01	2690000
2009-11-01	2620000
2009-12-01	2330000
2010-01-01	2160000
2010-02-01	2150000
2010-03-01	2370000
2010-04-01	2590000
2010-05-01	2750000
2010-06-01	2760000
2010-07-01	2730000
2010-08-01	2660000
2010-09-01	2710000
2010-10-01	2660000
2010-11-01	2510000
2010-12-01	2270000
2011-01-01	2070000
2011-02-01	2080000
2011-03-01	2070000
2011-04-01	2330000
2011-05-01	2370000
2011-06-01	2350000
2011-07-01	2540000
2011-08-01	2560000
2011-09-01	2540000
2011-10-01	2410000
2011-11-01	2190000
2011-12-01	1980000
2012-01-01	1830000
2012-02-01	1890000
2012-03-01	2050000
2012-04-01	2430000
2012-05-01	2510000
2012-06-01	2450000
2012-07-01	2410000
2012-08-01	2360000
2012-09-01	2430000
2012-10-01	2380000
2012-11-01	2280000
2012-12-01	1900000
2013-01-01	1710000
2013-02-01	1770000
2013-03-01	2080000
2013-04-01	2370000
2013-05-01	2430000
2013-06-01	2380000
2013-07-01	2230000
2013-08-01	2220000
2013-09-01	2490000
2013-10-01	2380000
2013-11-01	2170000
2013-12-01	1930000
2014-01-01	1680000
2014-02-01	1680000
2014-03-01	1980000
2014-04-01	2190000
2014-05-01	2320000
2014-06-01	2310000
2014-07-01	2210000
2014-08-01	2260000
2014-09-01	2400000
2014-10-01	2280000
2014-11-01	2030000
2014-12-01	1850000
2015-01-01	1770000
2015-02-01	1690000
2015-03-01	1950000
2015-04-01	2230000
2015-05-01	2410000
2015-06-01	2410000
2015-07-01	2260000
2015-08-01	2260000
2015-09-01	2310000
2015-10-01	2150000
2015-11-01	1900000
2015-12-01	1720000
2016-01-01	1690000
2016-02-01	1610000
2016-03-01	1740000
2016-04-01	2040000
2016-05-01	2280000
2016-06-01	2370000
2016-07-01	2240000
2016-08-01	2210000
2016-09-01	2250000
2016-10-01	2210000
2016-11-01	2010000
2016-12-01	1710000
2017-01-01	1600000
2017-02-01	1660000
2017-03-01	1780000
2017-04-01	2020000
2017-05-01	2250000
2017-06-01	2220000
2017-07-01	2230000
2017-08-01	2250000
2017-09-01	2210000
2017-10-01	2130000
2017-11-01	2000000
2017-12-01	1770000
2018-01-01	1670000
2018-02-01	1870000
2018-03-01	2040000
2018-04-01	2220000
2018-05-01	2350000
2018-06-01	2280000
2018-07-01	2200000
2018-08-01	2270000
2018-09-01	2180000