Month	Number
1972-01-01	19485.83592085240
1972-02-01	22209.50666666670
1972-03-01	21825.58499238960
1972-04-01	19587.24919330290
1972-05-01	20333.36112633180
1972-06-01	22658.62258751900
1972-07-01	20883.89031963470
1972-08-01	16581.07004566210
1972-09-01	21383.71287671230
1972-10-01	15929.12757990870
1972-11-01	25998.01677321160
1972-12-01	31235.28791476410
1973-01-01	20673.81996955860
1973-02-01	22296.43232876710
1973-03-01	22933.88718417050
1973-04-01	26171.86809741250
1973-05-01	25527.16943683410
1973-06-01	36400.12100456620
1973-07-01	24585.47476407910
1973-08-01	20710.03899543380
1973-09-01	25606.85129375950
1973-10-01	24302.96636225270
1973-11-01	26439.88888888890
1973-12-01	21630.00225266360
1974-01-01	24578.23095890410
1974-02-01	23303.32124809740
1974-03-01	21825.58499238960
1974-04-01	23397.49071537290
1974-05-01	24527.52432267880
1974-06-01	25831.40925418570
1974-07-01	21079.47305936070
1974-08-01	17138.84304414000
1974-09-01	27417.80258751900
1974-10-01	24549.25573820400
1974-11-01	22665.86639269410
1974-12-01	19290.25318112630
1975-01-01	22231.23808219180
1975-02-01	22086.36197869100
1975-03-01	18073.29391171990
1975-04-01	28084.23266362250
1975-05-01	25440.24377473360
1975-06-01	20384.06776255710
1975-07-01	20739.01421613390
1975-08-01	16399.97491628610
1975-09-01	24983.88404870620
1975-10-01	24628.93759512940
1975-11-01	20326.11732115680
1975-12-01	17109.86782343990
1976-01-01	20623.11333333330
1976-02-01	17892.19878234400
1976-03-01	17530.00852359210
1976-04-01	18370.28992389650
1976-05-01	20145.02219178080
1976-06-01	21130.17969558600
1976-07-01	18420.99656012180
1976-08-01	12691.14666666670
1976-09-01	19362.69123287670
1976-10-01	27367.09595129380
1976-11-01	19420.64167427700
1976-12-01	26222.57473363770
1977-01-01	18167.46337899540
1977-02-01	19804.56334855400
1977-03-01	19377.17884322680
1977-04-01	16276.83022831050
1977-05-01	19746.61290715370
1977-06-01	19065.69522070020
1977-07-01	18826.64964992390
1977-08-01	14103.68867579910
1977-09-01	21166.39872146120
1977-10-01	19246.79035007610
1977-11-01	17587.95896499240
1977-12-01	19225.05893455100
1978-01-01	21130.17969558600
1978-02-01	21818.34118721460
1978-03-01	18725.23637747340
1978-04-01	18986.01336377470
1978-05-01	16740.43375951290
1978-06-01	18819.40584474890
1978-07-01	17725.59126331810
1978-08-01	13067.82453576860
1978-09-01	16870.82225266360
1978-10-01	18116.75674277020
1978-11-01	27468.50922374430
1978-12-01	18319.58328767120
1979-01-01	14321.00283105020
1979-02-01	13719.76700152210
1979-03-01	13784.96124809740
1979-04-01	14132.66389649920
1979-05-01	14994.67671232880
1979-06-01	14263.05238964990
1979-07-01	14603.51123287670
1979-08-01	11401.74934550990
1979-09-01	15965.34660578390
1979-10-01	15277.18511415520
1979-11-01	14494.85415525110
1979-12-01	14733.89972602740
1980-01-01	12274.62786910200
1980-02-01	14600.61371080670
1980-03-01	16575.27500152210
1980-04-01	17733.55944901070
1980-05-01	17782.81732420090
1980-06-01	17619.10732724510
1980-07-01	18080.53771689500
1980-08-01	7960.21750684932
1980-09-01	16612.21840791480
1980-10-01	19114.22871537290
1980-11-01	16385.48730593610
1980-12-01	12607.11852663620
1981-01-01	13147.50639269410
1981-02-01	16139.19792998480
1981-03-01	16798.38420091320
1981-04-01	12647.68383561640
1981-05-01	17609.69038051750
1981-06-01	16928.77269406390
1981-07-01	15856.68952815830
1981-08-01	8460.76444444444
1981-09-01	18022.58727549470
1981-10-01	15748.03245053270
1981-11-01	16552.09482496190
1981-12-01	13198.21302891930
1982-01-01	11887.08429223740
1982-02-01	14893.26343987820
1982-03-01	14183.37053272450
1982-04-01	11727.72057838660
1982-05-01	13966.05637747340
1982-06-01	12611.46480974120
1982-07-01	11452.45598173520
1982-08-01	9018.53744292237
1982-09-01	15385.84219178080
1982-10-01	13372.06435312020
1982-11-01	12879.48560121770
1982-12-01	23469.92876712330
1983-01-01	13799.44885844750
1983-02-01	12502.80773211570
1983-03-01	14422.41610350080
1983-04-01	16153.68554033490
1983-05-01	13495.20904109590
1983-06-01	13922.59354642310
1983-07-01	11249.62943683410
1983-08-01	9373.48389649924
1983-09-01	11800.15863013700
1983-10-01	14987.43290715370
1983-11-01	13922.59354642310
1983-12-01	23520.63540334860
1984-01-01	11271.36085235920
1984-02-01	12017.47278538810
1984-03-01	12191.32410958900
1984-04-01	11314.82368340940
1984-05-01	12104.39844748860
1984-06-01	10445.56706240490
1984-07-01	9380.72770167428
1984-08-01	8627.37196347032
1984-09-01	8721.54143074581
1984-10-01	11408.99315068490
1984-11-01	11336.55509893460
1984-12-01	27555.43488584470
1985-01-01	12338.37335464230
1985-02-01	10009.48999086760
1985-03-01	11288.74598477930
1985-04-01	10308.65914459670
1985-05-01	13011.32285540330
1985-06-01	23729.25699238960
1985-07-01	12266.65968340940
1985-08-01	10236.94547336380
1985-09-01	13409.73214003040
1985-10-01	15190.25945205480
1985-11-01	13451.02182952820
1985-12-01	15777.00767123290
1986-01-01	9357.54752511416
1986-02-01	10862.08585996960
1986-03-01	12384.00932724510
1986-04-01	13022.18856316590
1986-05-01	15214.88838964990
1986-06-01	14748.38733637750
1986-07-01	14201.48004566210
1986-08-01	10368.78272754950
1986-09-01	11949.38101674280
1986-10-01	15391.63723592090
1986-11-01	15328.61613089800
1986-12-01	12647.68383561640
1987-01-01	12593.35529680370
1987-02-01	13293.83125722980
1987-03-01	16129.05660273970
1987-04-01	13495.93342161340
1987-05-01	16192.80208828010
1987-06-01	15716.88408828010
1987-07-01	18563.69952207000
1987-08-01	12696.21733028920
1987-09-01	16777.37716590560
1987-10-01	16044.30408219180
1987-11-01	15721.95475190260
1987-12-01	14681.01994824960
1988-01-01	13677.75293150680
1988-02-01	16031.26523287670
1988-03-01	15733.54484018260
1988-04-01	15124.34082496190
1988-05-01	17416.28078234400
1988-06-01	12836.02277016740
1988-07-01	15226.47847793000
1988-08-01	16500.66380821920
1988-09-01	18093.57656621000
1988-10-01	18794.77690715370
1988-11-01	16097.18385996960
1988-12-01	20513.73187519030
1989-01-01	16386.21168645360
1989-02-01	17176.51083105020
1989-03-01	17264.16087366820
1989-04-01	19943.64440791480
1989-05-01	16926.59955251140
1989-06-01	16912.83632267880
1989-07-01	18357.97545509890
1989-08-01	15389.46409436830
1989-09-01	16934.56773820400
1989-10-01	21641.59234094370
1989-11-01	13840.73854794520
1989-12-01	15948.68585388130
1990-01-01	13717.59385996960
1990-02-01	16585.41632876710
1990-03-01	14986.70852663620
1990-04-01	11866.07725722980
1990-05-01	14179.74863013700
1990-06-01	15223.58095586000
1990-07-01	13435.80983866060
1990-08-01	13310.49200913240
1990-09-01	15611.84891324200
1990-10-01	20379.72147945210
1990-11-01	11661.07757077630
1990-12-01	12452.10109589040
1991-01-01	11687.15526940640
1991-02-01	11563.28620091320
1991-03-01	11481.43120243530
1991-04-01	13695.86244444440
1991-05-01	12535.40485540330
1991-06-01	11743.65694977170
1991-07-01	14789.67702587520
1991-08-01	12265.93530289190
1991-09-01	12908.46082191780
1991-10-01	14918.61675799090
1991-11-01	9202.53009436834
1991-12-01	10877.29785083710
1992-01-01	10352.12197564690
1992-02-01	10793.26971080670
1992-03-01	11906.64256621000
1992-04-01	10567.98736986300
1992-05-01	12491.94202435310
1992-06-01	12949.02613089800
1992-07-01	13264.85603652970
1992-08-01	10780.23086149160
1992-09-01	12468.76184779300
1992-10-01	18066.77448706240
1992-11-01	10442.66954033490
1992-12-01	18413.02837442920
1993-01-01	9809.56096803653
1993-02-01	8652.00090106545
1993-03-01	11762.49084322680
1993-04-01	10283.30582648400
1993-05-01	12221.74809132420
1993-06-01	11700.19411872150
1993-07-01	10799.78913546420
1993-08-01	11225.72487975650
1993-09-01	12307.22499238960
1993-10-01	16165.27562861490
1993-11-01	10821.52055098930
1993-12-01	16979.47933028920
1994-01-01	11943.58597260270
1994-02-01	11112.72151902590
1994-03-01	13532.15244748860
1994-04-01	11594.43456316590
1994-05-01	13856.67491933030
1994-06-01	14981.63786301370
1994-07-01	12555.68750989350
1994-08-01	13358.30112328770
1994-09-01	17193.17158295280
1994-10-01	18473.87633789950
1994-11-01	12383.28494672760
1994-12-01	19180.14734246580
1995-01-01	15574.18112633180
1995-02-01	16414.46252663620
1995-03-01	19724.88149162860
1995-04-01	14038.49442922370
1995-05-01	18283.36426179600
1995-06-01	22419.57701674280
1995-07-01	17218.52490106540
1995-08-01	19746.61290715370
1995-09-01	20528.94386605780
1995-10-01	24237.77211567730
1995-11-01	13422.77098934550
1995-12-01	17551.73993911720
1996-01-01	15972.59041095890
1996-02-01	14900.50724505330
1996-03-01	16139.19792998480
1996-04-01	17906.68639269410
1996-05-01	17189.54968036530
1996-06-01	17015.69835616440
1996-07-01	17863.22356164380
1996-08-01	17602.44657534250
1996-09-01	19116.40185692540
1996-10-01	23897.31327245050
1996-11-01	14712.16831050230
1996-12-01	15653.86298325720
1997-01-01	19014.98858447490
1997-02-01	16689.72712328770
1997-03-01	13944.32496194820
1997-04-01	19942.19564687980
1997-05-01	19724.88149162860
1997-06-01	18319.58328767120
1997-07-01	23556.85442922370
1997-08-01	16573.82624048710
1997-09-01	21651.73366818870
1997-10-01	30134.22952815830
1997-11-01	15001.92051750380
1997-12-01	19246.79035007610
1998-01-01	23484.41637747340
1998-02-01	22484.77126331810
1998-03-01	26860.02958904110
1998-04-01	16443.43774733640
1998-05-01	21130.17969558600
1998-06-01	24259.50353120240
1998-07-01	24194.30928462710
1998-08-01	24281.23494672760
1998-09-01	29192.53485540340
1998-10-01	39717.78377473360
1998-11-01	18616.57929984780
1998-12-01	24310.21016742770
1999-01-01	31242.53171993910
1999-02-01	28620.27424657530
1999-03-01	27968.33178082190
1999-04-01	24549.25573820400
1999-05-01	29511.26228310500
1999-06-01	36059.66216133940
1999-07-01	30315.32465753420
1999-08-01	34784.75245053270
1999-09-01	39333.86210045660
1999-10-01	41738.80541856920
1999-11-01	18899.08770167430
1999-12-01	26758.61631659060
2000-01-01	28076.98885844750
2000-02-01	31669.91622526640
2000-03-01	32024.86267884320
2000-04-01	28620.27424657530
2000-05-01	37030.33205479450
2000-06-01	35762.66614916290
2000-07-01	35233.86837138510
2000-08-01	38863.01476407920
2000-09-01	31901.71799086760
2000-10-01	41564.95409436830
2000-11-01	18710.74876712330
2000-12-01	27113.56277016740
2001-01-01	27982.81939117200
2001-02-01	32213.20161339420
2001-03-01	34683.33917808220
2001-04-01	29366.38617960430
2001-05-01	31720.62286149160
2001-06-01	34705.07059360730
2001-07-01	28294.30301369860
2001-08-01	33748.88831050230
2001-09-01	32937.58213089800
2001-10-01	43267.24831050230
2001-11-01	22832.47391171990
2001-12-01	27627.87293759510
2002-01-01	29873.45254185690
2002-02-01	29047.65875190260
2002-03-01	24339.18538812790
2002-04-01	30438.46934550990
2002-05-01	31271.50694063930
2002-06-01	29156.31582952820
2002-07-01	36371.14578386610
2002-08-01	36045.17455098930
2002-09-01	33727.15689497720
2002-10-01	50634.19817351600
2002-11-01	24694.13184170470
2002-12-01	37646.05549467280
2003-01-01	34936.87235920850
2003-02-01	33763.37592085240
2003-03-01	32915.85071537290
2003-04-01	35574.32721461190
2003-05-01	34357.36794520550
2003-06-01	37957.53911719940
2003-07-01	46440.03497716900
2003-08-01	35893.05464231350
2003-09-01	38681.91963470320
2003-10-01	50025.71853881280
2003-11-01	32256.66444444440
2003-12-01	37906.83248097410
2004-01-01	35125.21129375950
2004-02-01	37559.12983257230
2004-03-01	44723.25315068490
2004-04-01	37687.34518417050
2004-05-01	40718.15326940640
2004-06-01	45252.05092846270
2004-07-01	38852.14905631660
2004-08-01	41149.15967732120
2004-09-01	47207.87832572300
2004-10-01	54968.16680974120
2004-11-01	31919.82750380520
2004-12-01	42451.59584779300
2005-01-01	42758.00880669710
2005-02-01	41784.44139117200
2005-03-01	46344.41674885840
2005-04-01	39722.13005783870
2005-05-01	43237.54870928460
2005-06-01	45867.04998782340
2005-07-01	44388.58935159820
2005-08-01	42604.44013698630
2005-09-01	43649.72122374430
2005-10-01	46713.12643226790
2005-11-01	32387.05293759510
2005-12-01	49397.68063013700
2006-01-01	41725.76656925420
2006-02-01	43479.49180213090
2006-03-01	41333.87670928460
2006-04-01	44290.79798173520
2006-05-01	44390.76249315070
2006-06-01	49163.70572298330
2006-07-01	37028.88329375950
2006-08-01	46513.19740943680
2006-09-01	48981.88621308980
2006-10-01	58028.67449619480
2006-11-01	43603.36087062400
2006-12-01	52117.72947336380
2007-01-01	45936.59051750380
2007-02-01	40130.68066971080
2007-03-01	36634.82029223740
2007-04-01	38853.59781735160
2007-05-01	36889.07785388130
2007-06-01	42568.94549162860
2007-07-01	35678.63800913240
2007-08-01	35765.56367123290
2007-09-01	34920.21160730590
2007-10-01	35322.96717503800
2007-11-01	27086.76069101980
2007-12-01	36413.15985388130
2008-01-01	31829.00000000000
2008-02-01	27887.00000000000
2008-03-01	23149.00000000000
2008-04-01	25565.00000000000
2008-05-01	26362.00000000000
2008-06-01	20234.00000000000
2008-07-01	16294.00000000000
2008-08-01	13216.00000000000
2008-09-01	13056.00000000000
2008-10-01	19984.00000000000
2008-11-01	9501.00000000000
2008-12-01	10882.00000000000
2009-01-01	8451.00000000000
2009-02-01	6830.00000000000
2009-03-01	7547.00000000000
2009-04-01	6765.00000000000
2009-05-01	5973.00000000000
2009-06-01	7912.00000000000
2009-07-01	6716.00000000000
2009-08-01	4884.00000000000
2009-09-01	5074.00000000000
2009-10-01	8720.00000000000
2009-11-01	4198.00000000000
2009-12-01	7160.00000000000
2010-01-01	8699.00000000000
2010-02-01	4710.00000000000
2010-03-01	4452.00000000000
2010-04-01	5138.00000000000
2010-05-01	6341.00000000000
2010-06-01	6510.00000000000
2010-07-01	4329.00000000000
2010-08-01	4357.00000000000
2010-09-01	4705.00000000000
2010-10-01	6966.00000000000
2010-11-01	2585.00000000000
2010-12-01	4298.00000000000
2011-01-01	4721.00000000000
2011-02-01	5633.00000000000
2011-03-01	5142.00000000000
2011-04-01	4382.00000000000
2011-05-01	3987.00000000000
2011-06-01	5510.00000000000
2011-07-01	3656.00000000000
2011-08-01	4467.00000000000
2011-09-01	4172.00000000000
2011-10-01	4419.00000000000
2011-11-01	2922.00000000000
2011-12-01	2945.00000000000
2012-01-01	3926.00000000000
2012-02-01	3347.00000000000
2012-03-01	3842.00000000000
2012-04-01	2733.00000000000
2012-05-01	3202.00000000000
2012-06-01	2796.00000000000
2012-07-01	2413.00000000000
2012-08-01	2888.00000000000
2012-09-01	2843.00000000000
2012-10-01	2889.00000000000
2012-11-01	1748.00000000000
2012-12-01	1953.00000000000
2013-01-01	2423.00000000000
2013-02-01	2311.00000000000
2013-03-01	2447.00000000000
2013-04-01	2372.00000000000
2013-05-01	2718.00000000000
2013-06-01	2617.00000000000
2013-07-01	2368.00000000000
2013-08-01	2091.00000000000
2013-09-01	2325.00000000000
2013-10-01	3396.00000000000
2013-11-01	2062.00000000000
2013-12-01	2102.00000000000
2014-01-01	2509.00000000000
2014-02-01	3563.00000000000
2014-03-01	2090.00000000000
2014-04-01	2233.00000000000
2014-05-01	2635.00000000000
2014-06-01	3317.00000000000
2014-07-01	2644.00000000000
2014-08-01	2730.00000000000
2014-09-01	2825.00000000000
2014-10-01	3452.00000000000
2014-11-01	1658.00000000000
2014-12-01	2464.00000000000
2015-01-01	3643.00000000000
2015-02-01	2584.00000000000
2015-03-01	3713.00000000000
2015-04-01	2981.00000000000
2015-05-01	3540.00000000000
2015-06-01	5089.00000000000
2015-07-01	3496.00000000000
2015-08-01	3305.00000000000
2015-09-01	4627.00000000000
2015-10-01	5610.00000000000
2015-11-01	2947.00000000000
2015-12-01	3724.00000000000
2016-01-01	3927.00000000000
2016-02-01	5400.00000000000
2016-03-01	5773.00000000000
2016-04-01	3698.00000000000
2016-05-01	4963.00000000000
2016-06-01	6024.00000000000
2016-07-01	4078.00000000000
2016-08-01	4457.00000000000
2016-09-01	4806.00000000000
2016-10-01	6318.00000000000
2016-11-01	3298.00000000000
2016-12-01	5237.00000000000
2017-01-01	6119.00000000000
2017-02-01	6203.00000000000
2017-03-01	5524.00000000000