Month	Growth rate same period previous year
1960-01-01	0.19478120697182100
1960-02-01	0.87500841354243700
1960-03-01	1.32470421680656000
1960-04-01	0.98944361216597400
1960-05-01	1.88573234540155000
1960-06-01	1.93895113983630000
1960-07-01	2.09613426494855000
1960-08-01	2.25035161744022000
1960-09-01	2.34627831715209000
1960-10-01	1.40755173340500000
1960-11-01	1.12042938611206000
1960-12-01	1.10686254779635000
1961-01-01	1.19322942852354000
1961-02-01	0.71395209181291200
1961-03-01	0.54557551563541100
1961-04-01	3.09449063373237000
1961-05-01	2.69180395671054000
1961-06-01	2.66703421660177000
1961-07-01	2.39012311713323000
1961-08-01	2.35557083906467000
1961-09-01	2.24437188520365000
1961-10-01	-1.69609434524795000
1961-11-01	-1.50610403397030000
1961-12-01	-1.55918259023355000
1962-01-01	-1.67930840316651000
1962-02-01	-1.71591360805618000
1962-03-01	-1.99841185812599000
1962-04-01	-0.95034131976977500
1962-05-01	-0.66789729820438900
1962-06-01	0.14096324886726100
1962-07-01	-0.06045746145837050
1962-08-01	-0.11422812027550100
1962-09-01	-0.14790910313298000
1962-10-01	-0.21566975568659800
1962-11-01	-0.29302795554057500
1962-12-01	-0.29318595403384700
1963-01-01	-0.40425818622826600
1963-02-01	-0.37748567576677100
1963-03-01	-0.05064145847400780
1963-04-01	-0.00337837837837004
1963-05-01	-0.00337883497770307
1963-06-01	-0.80437041257498100
1963-07-01	-0.52092085363804000
1963-08-01	-0.48770643436143900
1963-09-01	-0.45448424454618800
1963-10-01	-0.00675424673263990
1963-11-01	0.03040232408877000
1963-12-01	0.04731807888600940
1964-01-01	0.39575158977135200
1964-02-01	0.51424318289464600
1964-03-01	0.36142543489275300
1964-04-01	0.27703638636440000
1964-05-01	0.48318972799460800
1964-06-01	0.36152312734398600
1964-07-01	0.32770270270270200
1964-08-01	0.56445616169809000
1964-09-01	0.67976597111838800
1964-10-01	0.52011212806917300
1964-11-01	0.56058354721058900
1964-12-01	0.69592243505286300
1965-01-01	0.43462147501767800
1965-02-01	0.39044092898014600
1965-03-01	0.65630048465265600
1965-04-01	0.75806071224015200
1965-05-01	0.61537426861254700
1965-06-01	0.76420684082952300
1965-07-01	0.78795837963431200
1965-08-01	0.58481497664102400
1965-09-01	0.58784010749076800
1965-10-01	0.64845613681416100
1965-11-01	0.59775673315871100
1965-12-01	0.48646291139666100
1966-01-01	0.53673264005367500
1966-02-01	0.55656138939180400
1966-03-01	0.45139933794763700
1966-04-01	0.50157159098507800
1966-05-01	0.50800441161724500
1966-06-01	0.48110654505360600
1966-07-01	0.69493167618856600
1966-08-01	0.68165870284358400
1966-09-01	2.79178493905495000
1966-10-01	3.77887568433703000
1966-11-01	4.25290425958073000
1966-12-01	5.79927884615384000
1967-01-01	5.73573573573574000
1967-02-01	5.94825286743130000
1967-03-01	7.54610212369351000
1967-04-01	7.44277348948630000
1967-05-01	7.44521663951053000
1967-06-01	7.68412302576891000
1967-07-01	7.45545638541423000
1967-08-01	7.63001559855298000
1967-09-01	5.44816607647574000
1967-10-01	4.44866186309830000
1967-11-01	3.97374319564520000
1967-12-01	2.45195493704440000
1968-01-01	2.66969610905992000
1968-02-01	2.70959214501511000
1968-03-01	1.77968986969575000
1968-04-01	2.08094633511906000
1968-05-01	2.02092102005447000
1968-06-01	1.89588093620701000
1968-07-01	2.13981349966037000
1968-08-01	2.05673758865248000
1968-09-01	1.96869800973566000
1968-10-01	1.64454436266207000
1968-11-01	1.64454436266207000
1968-12-01	1.66019836136265000
1969-01-01	1.44459812509604000
1969-02-01	1.41250727701689000
1969-03-01	0.96703564043301300
1969-04-01	0.79781586531169200
1969-05-01	0.79781586531169200
1969-06-01	0.95151515151513600
1969-07-01	1.50246379878472000
1969-08-01	2.48058736441368000
1969-09-01	3.01235761549387000
1969-10-01	3.07226177851841000
1969-11-01	3.20254506892896000
1969-12-01	3.20254506892896000
1970-01-01	3.24799272837450000
1970-02-01	3.08175720587347000
1970-03-01	2.92452261911935000
1970-04-01	2.97640544119416000
1970-05-01	3.44588900926929000
1970-06-01	4.02533469412260000
1970-07-01	3.27912794853466000
1970-08-01	2.96302848045287000
1970-09-01	2.56936704405466000
1970-10-01	2.83371057350304000
1970-11-01	2.80664670307087000
1970-12-01	2.85361986964946000
1971-01-01	3.26026352084984000
1971-02-01	4.14737088926666000
1971-03-01	4.53574459368506000
1971-04-01	4.64681298769620000
1971-05-01	4.82064411020277000
1971-06-01	6.72053094791518000
1971-07-01	6.65282463880960000
1971-08-01	6.11917647395699000
1971-09-01	7.10037174721189000
1971-10-01	9.11013921047366000
1971-11-01	9.04963161802503000
1971-12-01	9.55928526574184000
1972-01-01	9.41229964760712000
1972-02-01	9.09577012917569000
1972-03-01	8.85144024857936000
1972-04-01	9.53444857150834000
1972-05-01	8.97862892034416000
1972-06-01	6.50551589876703000
1972-07-01	6.97058187324247000
1972-08-01	7.13167835941716000
1972-09-01	6.22914052278857000
1972-10-01	5.09038511920356000
1972-11-01	6.70647078848821000
1972-12-01	8.58452960946252000
1973-01-01	11.92727272727270000
1973-02-01	13.19747194634330000
1973-03-01	15.23980969525520000
1973-04-01	15.03021340608350000
1973-05-01	16.04991722908440000
1973-06-01	15.98629093678600000
1973-07-01	15.55533087306000000
1973-08-01	15.66884114550540000
1973-09-01	16.68928768913690000
1973-10-01	20.33256051654080000
1973-11-01	21.00962010405420000
1973-12-01	21.06147127981190000
1974-01-01	20.98069247192060000
1974-02-01	26.64478931656070000
1974-03-01	27.31025864185130000
1974-04-01	25.58072524159950000
1974-05-01	24.50457567976830000
1974-06-01	24.40081423599710000
1974-07-01	24.44220841718440000
1974-08-01	24.33803675638010000
1974-09-01	25.03338646448110000
1974-10-01	22.98162381652820000
1974-11-01	22.11158206412620000
1974-12-01	19.81726652925320000
1975-01-01	15.97644486217940000
1975-02-01	9.42184154175590000
1975-03-01	7.06760854703851000
1975-04-01	8.32553788587465000
1975-05-01	8.37784005781466000
1975-06-01	8.22732471188527000
1975-07-01	8.12093513798558000
1975-08-01	8.17323689602635000
1975-09-01	6.40848952590959000
1975-10-01	3.76166571207169000
1975-11-01	2.29688434199163000
1975-12-01	1.90224133653131000
1976-01-01	5.97069233568190000
1976-02-01	5.34789258169022000
1976-03-01	6.64854864851591000
1976-04-01	7.67914752175186000
1976-05-01	7.48300426113260000
1976-06-01	8.88784119913511000
1976-07-01	8.88961144529344000
1976-08-01	8.61611190260328000
1976-09-01	13.06339852350730000
1976-10-01	11.37267635360010000
1976-11-01	12.24612387369100000
1976-12-01	13.17100884668450000
1977-01-01	8.64340117367964000
1977-02-01	10.84747350181860000
1977-03-01	12.73832550428300000
1977-04-01	11.53479504289800000
1977-05-01	11.53479504289800000
1977-06-01	10.05106154259610000
1977-07-01	12.27567260891640000
1977-08-01	12.08823967804440000
1977-09-01	7.67931039420366000
1977-10-01	19.97084548104960000
1977-11-01	19.03728774335390000
1977-12-01	18.04529611727080000
1978-01-01	20.64358569171100000
1978-02-01	18.26503309393040000
1978-03-01	14.35185185185180000
1978-04-01	18.65418532085200000
1978-05-01	18.65418532085200000
1978-06-01	18.65418532085200000
1978-07-01	17.18085106382980000
1978-08-01	18.11170212765960000
1978-09-01	20.42553191489360000
1978-10-01	12.84325637910080000
1978-11-01	15.94167679222360000
1978-12-01	18.88213851761850000
1979-01-01	16.96832579185520000
1979-02-01	18.25434627292210000
1979-03-01	20.07620862110030000
1979-04-01	19.02584038417560000
1979-05-01	21.26686485250400000
1979-06-01	22.90189801051910000
1979-07-01	22.96867907399000000
1979-08-01	23.23800945732940000
1979-09-01	26.84408127208480000
1979-10-01	30.30041994185420000
1979-11-01	31.67050932718510000
1979-12-01	32.59403107113660000
1980-01-01	33.21795785401610000
1980-02-01	34.74977343671330000
1980-03-01	34.97619992066640000
1980-04-01	35.47550432276660000
1980-05-01	34.98962851216290000
1980-06-01	34.91487580240020000
1980-07-01	36.55407899593950000
1980-08-01	36.96327425543580000
1980-09-01	30.56498650648560000
1980-10-01	30.08842244442610000
1980-11-01	29.35370900986950000
1980-12-01	31.28805981654200000
1981-01-01	30.17728870548680000
1981-02-01	28.86713495740550000
1981-03-01	27.57328631254130000
1981-04-01	24.68978231581930000
1981-05-01	23.37780261227910000
1981-06-01	22.94855881947320000
1981-07-01	20.62580252753940000
1981-08-01	19.02347918890070000
1981-09-01	20.49606614215230000
1981-10-01	19.14623300724180000
1981-11-01	18.17622446468130000
1981-12-01	15.27712541099110000
1982-01-01	14.73437041385380000
1982-02-01	14.63612641345310000
1982-03-01	14.80649619903250000
1982-04-01	15.80324139891950000
1982-05-01	16.38360507246380000
1982-06-01	15.65339315759960000
1982-07-01	17.07098436887220000
1982-08-01	17.75947097063440000
1982-09-01	19.27844178840200000
1982-10-01	18.77265941565370000
1982-11-01	18.31198583775900000
1982-12-01	17.68870326983800000
1983-01-01	19.55487336914810000
1983-02-01	19.98077798573530000
1983-03-01	20.48156508653120000
1983-04-01	19.51483009231980000
1983-05-01	19.40850277264320000
1983-06-01	19.64502206488530000
1983-07-01	19.05627871362940000
1983-08-01	20.30171798410510000
1983-09-01	19.11300797921690000
1983-10-01	18.81761458006020000
1983-11-01	18.64630550543500000
1983-12-01	19.36209806552130000
1984-01-01	20.20798562074720000
1984-02-01	20.34234158269740000
1984-03-01	21.31318178033140000
1984-04-01	22.36420412523630000
1984-05-01	22.60876649828910000
1984-06-01	23.47195201037610000
1984-07-01	23.20926119462980000
1984-08-01	22.18837770481430000
1984-09-01	22.68266085059980000
1984-10-01	23.35940156409380000
1984-11-01	25.91988130563800000
1984-12-01	25.86925782241400000
1985-01-01	24.83178468439600000
1985-02-01	24.42194506726460000
1985-03-01	23.61945292926520000
1985-04-01	23.22286021288740000
1985-05-01	23.79227855671480000
1985-06-01	23.49079210845940000
1985-07-01	23.53190656400890000
1985-08-01	22.50712250712250000
1985-09-01	22.38095238095240000
1985-10-01	23.92809016293030000
1985-11-01	23.54188759278900000
1985-12-01	24.20209701578520000
1986-01-01	24.29272187999090000
1986-02-01	23.89412924116570000
1986-03-01	24.42877370276800000
1986-04-01	24.40526473553700000
1986-05-01	23.62650634745970000
1986-06-01	23.24091549482970000
1986-07-01	22.76508649148290000
1986-08-01	23.03382663847780000
1986-09-01	24.15045395590140000
1986-10-01	22.87161744717650000
1986-11-01	22.29852169766330000
1986-12-01	21.07472517278170000
1987-01-01	18.97801844798310000
1987-02-01	19.41092247903460000
1987-03-01	18.39216386273370000
1987-04-01	17.99224585459880000
1987-05-01	17.94320698189400000
1987-06-01	17.65454467020400000
1987-07-01	17.81865117779930000
1987-08-01	17.89672652289720000
1987-09-01	16.00501462599250000
1987-10-01	14.31617055510860000
1987-11-01	13.81891912968880000
1987-12-01	14.15381668422560000
1988-01-01	15.41473010240490000
1988-02-01	14.63210384073690000
1988-03-01	14.09886734136180000
1988-04-01	13.97701746895130000
1988-05-01	13.67091869604430000
1988-06-01	13.52595009808050000
1988-07-01	13.24130879345600000
1988-08-01	13.28341349657480000
1988-09-01	13.04574927953890000
1988-10-01	13.14085646926350000
1988-11-01	12.93764988009590000
1988-12-01	11.77299728160550000
1989-01-01	11.85041606790760000
1989-02-01	11.82799269467040000
1989-03-01	11.02210036008060000
1989-04-01	10.20424783373510000
1989-05-01	10.31026330278200000
1989-06-01	10.77432377876460000
1989-07-01	10.94163173169940000
1989-08-01	10.68527959600510000
1989-09-01	10.46635756735660000
1989-10-01	9.75010496524484000
1989-11-01	9.26849984074741000
1989-12-01	9.31541810538957000
1990-01-01	9.39675520631029000
1990-02-01	9.05662618404251000
1990-03-01	9.27025217585360000
1990-04-01	9.47665568052496000
1990-05-01	9.45083014048531000
1990-06-01	9.05141624269283000
1990-07-01	8.84225212917478000
1990-08-01	9.27160978161371000
1990-09-01	9.24825477413028000
1990-10-01	9.79780948467632000
1990-11-01	11.22230858919550000
1990-12-01	10.80271921994100000
1991-01-01	10.62708253673460000
1991-02-01	10.65837122552890000
1991-03-01	11.68341366446100000
1991-04-01	11.62906862149500000
1991-05-01	11.87784170925040000
1991-06-01	12.10731759484530000
1991-07-01	12.58913072506340000
1991-08-01	12.41024413595020000
1991-09-01	12.54488804393750000
1991-10-01	12.63485262994890000
1991-11-01	11.89082604300560000
1991-12-01	12.33004052998850000
1992-01-01	12.18491544253800000
1992-02-01	12.78373091544360000
1992-03-01	12.43005351896330000
1992-04-01	12.20143432462180000
1992-05-01	12.59845351555480000
1992-06-01	12.50730357845530000
1992-07-01	12.35204819848670000
1992-08-01	12.33424417710590000
1992-09-01	11.89498627501580000
1992-10-01	11.10296392195500000
1992-11-01	10.14644701473390000
1992-12-01	9.38441337761643000
1993-01-01	9.34628800299293000
1993-02-01	8.66657940092064000
1993-03-01	8.24523166672088000
1993-04-01	8.20578597913253000
1993-05-01	7.15365614752351000
1993-06-01	6.84458199084280000
1993-07-01	6.59115619689021000
1993-08-01	6.34240343709195000
1993-09-01	6.50829262155873000
1993-10-01	5.66749850475384000
1993-11-01	5.08637624805071000
1993-12-01	5.42296285835335000
1994-01-01	5.40779874213837000
1994-02-01	5.30220138728556000
1994-03-01	5.17895960010820000
1994-04-01	4.61006683999244000
1994-05-01	4.39374819907993000
1994-06-01	4.29917666898127000
1994-07-01	4.33167949136931000
1994-08-01	4.35204531276302000
1994-09-01	3.95889521034706000
1994-10-01	3.69181223772812000
1994-11-01	2.82817965445137000
1994-12-01	2.37680604726820000
1995-01-01	2.28641800876382000
1995-02-01	2.03239244621119000
1995-03-01	2.04386792003581000
1995-04-01	2.12537017816162000
1995-05-01	2.24432494170275000
1995-06-01	2.30445864718859000
1995-07-01	2.27620051067385000
1995-08-01	2.05537947657095000
1995-09-01	2.18054082714741000
1995-10-01	1.64324772006438000
1995-11-01	1.69709123622459000
1995-12-01	1.61597846608219000
1996-01-01	1.58198312551331000
1996-02-01	1.82934235235861000
1996-03-01	1.72946436071418000
1996-04-01	1.93008792622777000
1996-05-01	1.70820029230238000
1996-06-01	1.62782265936580000
1996-07-01	1.56567578353395000
1996-08-01	1.74433741213227000
1996-09-01	1.70590906142570000
1996-10-01	2.00464819118695000
1996-11-01	1.55174479142670000
1996-12-01	1.54889029920072000
1997-01-01	1.27160300995048000
1997-02-01	0.87713664431008200
1997-03-01	0.96792542845609600
1997-04-01	0.60831145546518200
1997-05-01	0.73038129930989900
1997-06-01	0.52415887593992000
1997-07-01	0.51628348989365100
1997-08-01	0.62874689282056700
1997-09-01	0.39996355685130200
1997-10-01	0.35220217130824100
1997-11-01	0.49089440779625000
1997-12-01	0.32153758366771700
1998-01-01	-5.85268047503698000
1998-02-01	-11.35274268511190000
1998-03-01	-11.08213464666380000
1998-04-01	-6.72279604306080000
1998-05-01	-2.36334229846622000
1998-06-01	-2.30683131466635000
1998-07-01	-2.99270006636304000
1998-08-01	-7.08551293228710000
1998-09-01	-7.75143150119330000
1998-10-01	-5.75204428685144000
1998-11-01	-0.78737313540649400
1998-12-01	0.20313826041420900
1999-01-01	0.60710018116640100
1999-02-01	1.16452059713743000
1999-03-01	0.76950590158909000
1999-04-01	0.70962082074275800
1999-05-01	-0.06142105997860540
1999-06-01	0.22076083311598600
1999-07-01	0.18180284699510400
1999-08-01	-0.04593881341022090
1999-09-01	-0.35118093195747200
1999-10-01	-0.06430374401350840
1999-11-01	1.17041028068003000
1999-12-01	1.13166406876482000
2000-01-01	0.50861094615047100
2000-02-01	-1.30527383367139000
2000-03-01	-1.07090702579913000
2000-04-01	-0.04065119340290050
2000-05-01	1.38282319418190000
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