Month Growth Rate Same Period Previous Year 1961-01-01 1.876642997329030 1961-02-01 1.979915886798560 1961-03-01 2.170259416137350 1961-04-01 2.402895556853420 1961-05-01 2.594509842188890 1961-06-01 2.637491306171690 1961-07-01 2.729249740554000 1961-08-01 2.478145324092830 1961-09-01 2.628041500737370 1961-10-01 2.896293137362380 1961-11-01 3.104959963949800 1961-12-01 3.102818935176710 1962-01-01 3.083181807255950 1962-02-01 3.814534485172260 1962-03-01 4.350375697402820 1962-04-01 4.909038227308100 1962-05-01 4.693479505474510 1962-06-01 5.042012853375850 1962-07-01 5.117330707838050 1962-08-01 5.122374744707120 1962-09-01 5.236831034864070 1962-10-01 5.389843181651220 1962-11-01 5.409739882676170 1962-12-01 6.738267219760140 1963-01-01 7.243714209067960 1963-02-01 7.678371511307250 1963-03-01 7.371804932636300 1963-04-01 7.253500963683670 1963-05-01 7.226614391952800 1963-06-01 7.210757543429100 1963-07-01 6.632542619608490 1963-08-01 6.952517933936390 1963-09-01 7.272887924286080 1963-10-01 7.755677445215140 1963-11-01 7.647185495726980 1963-12-01 6.690187385647350 1964-01-01 6.497031985167820 1964-02-01 5.516145487594410 1964-03-01 5.626077413787040 1964-04-01 5.224166556844290 1964-05-01 6.222994178351990 1964-06-01 6.460992369833500 1964-07-01 6.963501079011990 1964-08-01 6.962471897737980 1964-09-01 6.782553208091650 1964-10-01 6.274254788159570 1964-11-01 6.451859079682300 1964-12-01 6.174842928108820 1965-01-01 5.805838985059270 1965-02-01 5.830295587975670 1965-03-01 5.630993077990530 1965-04-01 5.528283716534720 1965-05-01 4.659202974787570 1965-06-01 4.351283857442740 1965-07-01 4.160674359178200 1965-08-01 3.887965693409710 1965-09-01 3.763483783359160 1965-10-01 3.386595146415970 1965-11-01 3.146618329727100 1965-12-01 3.204580776924390 1966-01-01 2.901763794086990 1966-02-01 2.706662896647680 1966-03-01 2.455017791996030 1966-04-01 2.616806465309440 1966-05-01 2.562149732406030 1966-06-01 2.437788877913640 1966-07-01 2.143359897348020 1966-08-01 2.268905350830040 1966-09-01 2.122547384100240 1966-10-01 2.351905593544370 1966-11-01 2.486619748679400 1966-12-01 2.990161490278910 1967-01-01 4.039108710202740 1967-02-01 4.442037909092650 1967-03-01 4.712807947274420 1967-04-01 4.537918078316080 1967-05-01 4.690727838640800 1967-06-01 4.896737914301290 1967-07-01 4.941881082536630 1967-08-01 4.754352892381810 1967-09-01 5.186164369233610 1967-10-01 4.896308987989430 1967-11-01 4.555545443061870 1967-12-01 3.706400223287950 1968-01-01 2.622485344281170 1968-02-01 2.200106073117810 1968-03-01 2.087829461501330 1968-04-01 2.209855378329130 1968-05-01 2.060726472635980 1968-06-01 1.717670134392700 1968-07-01 1.482941889958990 1968-08-01 1.391297683439140 1968-09-01 0.969852643767993 1968-10-01 1.041986954584100 1968-11-01 0.971939955345503 1968-12-01 1.131426665582270 1969-01-01 1.164716387041620 1969-02-01 1.348315922647340 1969-03-01 1.713240369598510 1969-04-01 1.780434607560370 1969-05-01 1.797655187189270 1969-06-01 2.046766629601360 1969-07-01 2.723115710165480 1969-08-01 2.993324206272430 1969-09-01 3.102041084539070 1969-10-01 3.368889229809480 1969-11-01 3.885160223768250 1969-12-01 3.921363395706400 1970-01-01 4.016092132385980 1970-02-01 4.792320573002960 1970-03-01 4.556924226884060 1970-04-01 4.611773623933760 1970-05-01 4.894927974223700 1970-06-01 4.961232700081570 1970-07-01 4.476094849744780 1970-08-01 4.386621762918690 1970-09-01 4.932719508093450 1970-10-01 5.143732280121330 1970-11-01 5.396756747140910 1970-12-01 5.441905860803080 1971-01-01 6.165604344206470 1971-02-01 5.638254436100210 1971-03-01 5.822229851845240 1971-04-01 5.695663407567600 1971-05-01 5.972673022809440 1971-06-01 5.795392470505820 1971-07-01 6.102460370507140 1971-08-01 6.018780377951120 1971-09-01 5.826014425653030 1971-10-01 5.746615439423640 1971-11-01 5.375695432174110 1971-12-01 5.543955917241780 1972-01-01 4.890811232462780 1972-02-01 5.067361836821200 1972-03-01 4.858988788586500 1972-04-01 4.784798674598710 1972-05-01 4.968621134267330 1972-06-01 5.380650917437610 1972-07-01 5.313221023836780 1972-08-01 5.723847734634300 1972-09-01 5.918194974793850 1972-10-01 6.682485783893520 1972-11-01 7.102148954096040 1972-12-01 7.043785209939480 1973-01-01 7.819525363249640 1973-02-01 8.467587548479230 1973-03-01 9.384068573375810 1973-04-01 10.109483963048000 1973-05-01 10.802931262243800 1973-06-01 11.282965083925300 1973-07-01 11.509638450755500 1973-08-01 11.613314818163400 1973-09-01 11.394368752917200 1973-10-01 10.584857418881300 1973-11-01 10.998258014466400 1973-12-01 11.623331704896400 1974-01-01 11.819526088351700 1974-02-01 12.710491402594200 1974-03-01 13.242121588090700 1974-04-01 13.501572243240400 1974-05-01 13.698139723747500 1974-06-01 14.429326212786400 1974-07-01 15.297132373958900 1974-08-01 17.040934392482500 1974-09-01 19.612556599655000 1974-10-01 21.280196504051400 1974-11-01 22.322539122445300 1974-12-01 22.104354466060100 1975-01-01 22.184534668535700 1975-02-01 21.844919095058100 1975-03-01 19.875265622589200 1975-04-01 20.292248019077000 1975-05-01 19.434043783494200 1975-06-01 18.581055517269000 1975-07-01 17.548156374885100 1975-08-01 15.868172043792900 1975-09-01 13.535355695031900 1975-10-01 12.772255168928800 1975-11-01 11.769860355429000 1975-12-01 11.497719853898500 1976-01-01 12.261474053427900 1976-02-01 12.797311506636300 1976-03-01 14.583646147859200 1976-04-01 15.194340612630000 1976-05-01 16.593515021375400 1976-06-01 16.313130674804500 1976-07-01 16.550245690070000 1976-08-01 17.104403260343600 1976-09-01 17.987806395732800 1976-10-01 18.714395192745900 1976-11-01 19.712305711137200 1976-12-01 18.508754760112600 1977-01-01 18.913881016598400 1977-02-01 18.690525204888100 1977-03-01 18.488731364859000 1977-04-01 17.730077593393100 1977-05-01 16.763797005440000 1977-06-01 16.732834714215000 1977-07-01 16.756964013671000 1977-08-01 16.400200412080700 1977-09-01 16.073819628713400 1977-10-01 15.758988307839600 1977-11-01 14.663610291008000 1977-12-01 15.717466178616600 1978-01-01 13.923722161298900 1978-02-01 12.874021781394600 1978-03-01 12.996485553896600 1978-04-01 12.640097348118300 1978-05-01 12.143817216368100 1978-06-01 12.443207427263300 1978-07-01 12.258709496852000 1978-08-01 11.993550385418000 1978-09-01 12.654127809131500 1978-10-01 12.009469162116600 1978-11-01 12.098006518880800 1978-12-01 12.101792767448600 1979-01-01 13.208202105726100 1979-02-01 13.613986452324300 1979-03-01 13.457003365120800 1979-04-01 13.795217386295700 1979-05-01 14.011618470962300 1979-06-01 13.981414713454600 1979-07-01 14.546373833441600 1979-08-01 15.113600592031900 1979-09-01 16.088907969716300 1979-10-01 17.508574866482100 1979-11-01 17.900565867357300 1979-12-01 19.726031153020200 1980-01-01 21.319549895555300 1980-02-01 21.646307625518600 1980-03-01 21.480379746835700 1980-04-01 22.119254886768700 1980-05-01 22.275754060160300 1980-06-01 22.323214036514200 1980-07-01 23.321712668166300 1980-08-01 23.587792851155100 1980-09-01 23.052735356048700 1980-10-01 23.045446873208000 1980-11-01 23.644090516215900 1980-12-01 19.931296819266000 1981-01-01 19.165518065165000 1981-02-01 19.436842228699400 1981-03-01 19.611372859766600 1981-04-01 18.937602346062600 1981-05-01 19.268100385372700 1981-06-01 19.443630898808200 1981-07-01 18.016738067054400 1981-08-01 17.568508883309400 1981-09-01 16.594262667662300 1981-10-01 16.408386803751100 1981-11-01 16.116305523048200 1981-12-01 18.566856657299900 1982-01-01 17.399154977750400 1982-02-01 17.188904079761500 1982-03-01 16.794841722306200 1982-04-01 16.391721402243800 1982-05-01 16.139977927145100 1982-06-01 16.029555414409900 1982-07-01 16.768251868784500 1982-08-01 17.589387063709300 1982-09-01 17.758187307793700 1982-10-01 17.544539443411900 1982-11-01 17.257830236183600 1982-12-01 17.209422987634900 1983-01-01 15.800707114615800 1983-02-01 15.596251635859200 1983-03-01 15.732166469112100 1983-04-01 16.028931634732000 1983-05-01 15.652322867529200 1983-06-01 15.278503488143400 1983-07-01 15.032434943267100 1983-08-01 13.964801224823100 1983-09-01 13.691068139298400 1983-10-01 13.543400530785500 1983-11-01 13.084467152921400 1983-12-01 12.424318460383300 1984-01-01 13.160932419605100 1984-02-01 12.767110658989500 1984-03-01 12.304364380723500 1984-04-01 11.982423784031900 1984-05-01 11.730636814044700 1984-06-01 11.811380948648000 1984-07-01 11.039109208806800 1984-08-01 10.999191929364900 1984-09-01 10.581306516888500 1984-10-01 9.773808245862510 1984-11-01 9.557670408335240 1984-12-01 9.914538301348070 1985-01-01 10.010890512747400 1985-02-01 9.989991631064790 1985-03-01 10.005651666553600 1985-04-01 9.735966231865330 1985-05-01 9.770344112885960 1985-06-01 9.695006607719800 1985-07-01 9.724338526421020 1985-08-01 9.346985773376880 1985-09-01 9.146091176672220 1985-10-01 9.333088290350350 1985-11-01 9.335426871042700 1985-12-01 8.971835509268070 1986-01-01 8.506451287531650 1986-02-01 8.018579224164700 1986-03-01 7.946699783792010 1986-04-01 7.627746134277200 1986-05-01 7.387903773509660 1986-06-01 7.015877905744380 1986-07-01 6.894354735811310 1986-08-01 6.972159911935640 1986-09-01 6.479734394188410 1986-10-01 5.951441508979630 1986-11-01 5.587599622275560 1986-12-01 5.629455936456650 1987-01-01 5.514230644206960 1987-02-01 5.326599820128740 1987-03-01 5.016017489293610 1987-04-01 5.098905802943350 1987-05-01 5.066117201891610 1987-06-01 5.246045121763980 1987-07-01 5.302225307442350 1987-08-01 5.318605306014870 1987-09-01 5.594591359418690 1987-10-01 5.892576492223390 1987-11-01 5.724085378666900 1987-12-01 5.521293487871720 1988-01-01 5.685812234687320 1988-02-01 5.537780012529700 1988-03-01 5.788654582505980 1988-04-01 5.628493496956890 1988-05-01 5.544542629941910 1988-06-01 5.480854790284740 1988-07-01 5.431600775513800 1988-08-01 5.392860505221680 1988-09-01 5.297422567591300 1988-10-01 5.198719560648220 1988-11-01 5.653917921975560 1988-12-01 5.802522930585410 1989-01-01 5.791993034000010 1989-02-01 6.246111713893830 1989-03-01 6.270595952803140 1989-04-01 6.543603962072930 1989-05-01 6.673706342668090 1989-06-01 6.698012676930840 1989-07-01 6.681506432290470 1989-08-01 6.606804882029600 1989-09-01 6.591021926956670 1989-10-01 6.435472885475990 1989-11-01 6.106598170835430 1989-12-01 5.971374960701310 1990-01-01 6.338185275751330 1990-02-01 6.175769831976650 1990-03-01 6.206467305489190 1990-04-01 6.039580958438970 1990-05-01 5.790738326896610 1990-06-01 5.884845554938580 1990-07-01 6.050985211949350 1990-08-01 6.238264636122370 1990-09-01 6.247522716237380 1990-10-01 6.263519329904620 1990-11-01 6.444820776276260 1990-12-01 6.446449104335740 1991-01-01 5.532132986776210 1991-02-01 5.576769486330760 1991-03-01 5.578383798715260 1991-04-01 5.619068267621400 1991-05-01 6.163489432202790 1991-06-01 6.207474193337590 1991-07-01 6.217475302248120 1991-08-01 5.987948497808000 1991-09-01 6.003925726003930 1991-10-01 5.768861153428370 1991-11-01 5.661328239101560 1991-12-01 5.669834830208800 1992-01-01 6.174060225131920 1992-02-01 5.971788016794360 1992-03-01 5.931862059964670 1992-04-01 5.918341270415240 1992-05-01 5.639987499102250 1992-06-01 5.434903398305920 1992-07-01 5.382432304102340 1992-08-01 5.541691546473680 1992-09-01 5.287711123870750 1992-10-01 5.293855049327870 1992-11-01 5.591631949688470 1992-12-01 5.697596749514560 1993-01-01 5.675459832173460 1993-02-01 5.503677412739860 1993-03-01 5.314221027938950 1993-04-01 5.301441252982130 1993-05-01 5.131698921004020 1993-06-01 5.399489633290660 1993-07-01 5.529982178603390 1993-08-01 5.336473264825720 1993-09-01 5.400184315026460 1993-10-01 5.516733489693300 1993-11-01 4.962382362499100 1993-12-01 4.762168661564350 1994-01-01 4.516140242328010 1994-02-01 4.558893722633240 1994-03-01 4.451660820423560 1994-04-01 4.243902021944710 1994-05-01 4.604556673823220 1994-06-01 4.137668387886940 1994-07-01 3.963867872216320 1994-08-01 3.926768562280960 1994-09-01 3.952140004060360 1994-10-01 3.877709185594130 1994-11-01 3.917334461871600 1994-12-01 3.937472631274610 1995-01-01 3.925038610692470 1995-02-01 4.200989724853880 1995-03-01 4.671937271139250 1995-04-01 4.869129344415690 1995-05-01 4.699089753666280 1995-06-01 5.328155056793750 1995-07-01 5.274261672392670 1995-08-01 5.487306119018710 1995-09-01 5.450797944023440 1995-10-01 5.378780914040630 1995-11-01 5.651397476984210 1995-12-01 5.591458391485240 1996-01-01 5.542536950695250 1996-02-01 5.197496488464490 1996-03-01 4.832901342999510 1996-04-01 4.707486335800930 1996-05-01 4.472919218842070 1996-06-01 3.993040037615290 1996-07-01 3.925232495833550 1996-08-01 3.708851611142870 1996-09-01 3.598570803223030 1996-10-01 3.274561863492080 1996-11-01 3.016934623822980 1996-12-01 3.018548181858200 1997-01-01 3.035992088822260 1997-02-01 2.760691776486440 1997-03-01 2.718955499174190 1997-04-01 2.619638467594750 1997-05-01 2.653480632101640 1997-06-01 2.475135699521700 1997-07-01 2.420641692533300 1997-08-01 2.407625648914790 1997-09-01 2.415233249994170 1997-10-01 2.605166218332770 1997-11-01 2.603160953854290 1997-12-01 2.434197258904480 1998-01-01 2.387510223136980 1998-02-01 2.599621595903560 1998-03-01 2.655494537349360 1998-04-01 2.584902981460520 1998-05-01 2.448863029644180 1998-06-01 2.526226138625850 1998-07-01 2.532471223507880 1998-08-01 2.514537585281510 1998-09-01 2.407115179682840 1998-10-01 2.318355156037230 1998-11-01 2.021237704902290 1998-12-01 2.152483601282490 1999-01-01 1.841630503815350 1999-02-01 1.667950221071940 1999-03-01 1.434494661745210 1999-04-01 1.580267683115260 1999-05-01 1.525163065899980 1999-06-01 1.464757395006090 1999-07-01 1.719154576305450 1999-08-01 1.688076453079770 1999-09-01 1.764838814564060 1999-10-01 1.966071435073080 1999-11-01 2.005510467021140 1999-12-01 1.894476458879100 2000-01-01 2.101377143015230 2000-02-01 2.257484018361580 2000-03-01 2.142449791514600 2000-04-01 2.036691158813980 2000-05-01 2.121274198744260 2000-06-01 2.278523355857010 2000-07-01 2.080224297354030 2000-08-01 2.119901453911520 2000-09-01 2.004346470869360 2000-10-01 2.023271395732230 2000-11-01 2.059179852050470 2000-12-01 2.115241287181730 2001-01-01 2.580053130946410 2001-02-01 2.533234926720850 2001-03-01 2.518588191905060 2001-04-01 2.837329019617250 2001-05-01 2.772911654419690 2001-06-01 2.767360016878180 2001-07-01 2.855724807489970 2001-08-01 2.812423695850220 2001-09-01 2.809630798288440 2001-10-01 2.633035046639980 2001-11-01 2.637358172602740 2001-12-01 2.666754393052140 2002-01-01 2.226158864484960 2002-02-01 2.290552475157290 2002-03-01 2.535759226736530 2002-04-01 2.236816760422620 2002-05-01 2.270610371768270 2002-06-01 2.255377919372140 2002-07-01 2.254318233180460 2002-08-01 2.392356970165860 2002-09-01 2.513186109443080 2002-10-01 2.481572699763400 2002-11-01 2.660652138078550 2002-12-01 2.647414034638150 2003-01-01 2.715949473797150 2003-02-01 2.470413040308030 2003-03-01 2.472694719908030 2003-04-01 2.620151110402760 2003-05-01 2.704214907113030 2003-06-01 2.605904251625130 2003-07-01 2.547018813319950 2003-08-01 2.530696610139990 2003-09-01 2.452394035590490 2003-10-01 2.299105080873720 2003-11-01 2.173703991155130 2003-12-01 2.191954156865220 2004-01-01 1.960169417870640 2004-02-01 2.122268072135270 2004-03-01 2.206295629031890 2004-04-01 2.220995242694910 2004-05-01 2.100631270104430 2004-06-01 2.152821326979850 2004-07-01 2.146872462913210 2004-08-01 2.217513333079350 2004-09-01 2.207578957107540 2004-10-01 2.087581647969100 2004-11-01 1.962031471266250 2004-12-01 2.227027599285250 2005-01-01 2.289167098136860 2005-02-01 2.283099980087280 2005-03-01 2.171937161184560 2005-04-01 1.873572413122920 2005-05-01 2.050067949519690 2005-06-01 1.925330497078010 2005-07-01 2.138215863609520 2005-08-01 2.012896510222890 2005-09-01 1.859548943811370 2005-10-01 2.041006922103010 2005-11-01 2.155999935681360 2005-12-01 1.835514418999560 2006-01-01 1.875348524224100 2006-02-01 1.790144906957690 2006-03-01 1.739681857742460 2006-04-01 1.954370325498150 2006-05-01 1.843306544547040 2006-06-01 1.885106797377220 2006-07-01 1.675197170867690 2006-08-01 1.587376132708910 2006-09-01 1.754616172294750 2006-10-01 1.628203548510130 2006-11-01 1.464015596327310 2006-12-01 1.528928131888650 2007-01-01 1.718130348785280 2007-02-01 1.980842236043020 2007-03-01 1.867419516602560 2007-04-01 1.743566533652630 2007-05-01 1.728666979674400 2007-06-01 1.811921263307950 2007-07-01 1.901951039603810 2007-08-01 2.014348610567900 2007-09-01 1.854265240972560 2007-10-01 1.967928906933370 2007-11-01 2.088483550805940 2007-12-01 2.186010059439920 2008-01-01 2.144317330955590 2008-02-01 1.896385037294750 2008-03-01 2.185970326139600 2008-04-01 2.170738200081050 2008-05-01 2.154954636106170 2008-06-01 2.205698771353360 2008-07-01 2.373237139580330 2008-08-01 2.577568290471640 2008-09-01 2.381399912444010 2008-10-01 2.399334963011840 2008-11-01 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