Month Growth rate same period previous year 1960-01-01 41.3559322033898000 1960-02-01 47.7561388653683000 1960-03-01 54.3904518329071000 1960-04-01 54.9787234042553000 1960-05-01 54.8414023372287000 1960-06-01 42.2004521477016000 1960-07-01 17.0495767835550000 1960-08-01 17.1496156120639000 1960-09-01 24.2968282465589000 1960-10-01 29.1131498470948000 1960-11-01 35.7364822871349000 1960-12-01 40.2921485088253000 1961-01-01 50.4196642685851000 1961-02-01 55.1862464183381000 1961-03-01 52.6780784097184000 1961-04-01 53.7067545304777000 1961-05-01 57.2506738544475000 1961-06-01 66.6136724960254000 1961-07-01 66.8904958677686000 1961-08-01 69.1065118626956000 1961-09-01 66.1049590755898000 1961-10-01 65.5139744197063000 1961-11-01 62.5457875457875000 1961-12-01 54.7505422993492000 1962-01-01 48.7046632124352000 1962-02-01 41.8759231905466000 1962-03-01 35.7323688969259000 1962-04-01 29.0103608431582000 1962-05-01 19.1292423723003000 1962-06-01 1.6857506361322900 1962-07-01 -5.3234292788610500 1962-08-01 -14.2985074626866000 1962-09-01 -14.7246376811594000 1962-10-01 -22.0091585575272000 1962-11-01 -18.8732394366197000 1962-12-01 -18.3067003083824000 1963-01-01 -22.9161082819619000 1963-02-01 -27.0432066631963000 1963-03-01 -26.5387689848122000 1963-04-01 -23.7884242592080000 1963-05-01 -20.8920863309353000 1963-06-01 -15.7335001563966000 1963-07-01 -15.0049035632560000 1963-08-01 -10.4144897248346000 1963-09-01 -12.1685927940177000 1963-10-01 -6.2752293577981700 1963-11-01 -9.3055555555555700 1963-12-01 -10.8785175017159000 1964-01-01 -8.6578581363004200 1964-02-01 -7.3492686407420600 1964-03-01 -5.4406964091403700 1964-04-01 -6.0683139534883700 1964-05-01 -8.3666787922880800 1964-06-01 -8.3518930957683900 1964-07-01 -5.9230769230769300 1964-08-01 -4.1601866251944000 1964-09-01 0.0773993808049453 1964-10-01 1.2137823022709400 1964-11-01 -2.3353751914242000 1964-12-01 -1.7712745475548700 1965-01-01 -4.0730871716787200 1965-02-01 -3.8120908740854700 1965-03-01 -3.4522439585730600 1965-04-01 -3.0947775628626600 1965-05-01 -2.3025009924573300 1965-06-01 -1.6200891049007600 1965-07-01 -2.2485690923957500 1965-08-01 -3.0020283975659100 1965-09-01 -6.5351894818252000 1965-10-01 -7.3887814313346200 1965-11-01 -6.4288514308114400 1965-12-01 -7.4480595844766600 1966-01-01 -6.7857142857142800 1966-02-01 -7.0856685348278800 1966-03-01 -4.2510925705204800 1966-04-01 -2.8742514970060100 1966-05-01 -2.9662738724096000 1966-06-01 -2.7583367641004400 1966-07-01 -2.3839397741530800 1966-08-01 -3.1367628607277400 1966-09-01 -5.5854364915184200 1966-10-01 -5.8897243107769300 1966-11-01 -7.4151654796816000 1966-12-01 -7.7509529860228800 1967-01-01 -8.2588335461898500 1967-02-01 -7.4105988797932000 1967-03-01 -9.8755186721991600 1967-04-01 -11.3440197287300000 1967-05-01 -10.8040201005025000 1967-06-01 -10.1185436071126000 1967-07-01 -8.9545844044558700 1967-08-01 -7.5993091537133000 1967-09-01 -3.4180543382997500 1967-10-01 -1.5978695073235900 1967-11-01 0.6334841628959020 1967-12-01 15.7943067033976000 1968-01-01 9.4199535962876800 1968-02-01 10.8750418692650000 1968-03-01 8.4227131250475200 1968-04-01 8.0859105794789600 1968-05-01 7.9758334481043000 1968-06-01 8.5091743054587400 1968-07-01 6.7573033444070000 1968-08-01 6.6796692137111400 1968-09-01 8.2576498672068400 1968-10-01 5.2243926690104500 1968-11-01 2.3330238224108500 1968-12-01 -9.1429386673663600 1969-01-01 -3.0333266813011400 1969-02-01 -2.3600276488594700 1969-03-01 -1.1389749225696800 1969-04-01 -0.7467958421636810 1969-05-01 -1.5856777493606200 1969-06-01 -2.8699826371157300 1969-07-01 -1.4519809168222200 1969-08-01 -0.1442852725961000 1969-09-01 -2.1989941820333300 1969-10-01 -0.1815431164901600 1969-11-01 8.4461904269616400 1969-12-01 10.1961186980183000 1970-01-01 9.5595801605268500 1970-02-01 7.7265372168284600 1970-03-01 6.6397170288024200 1970-04-01 8.6222674123030000 1970-05-01 10.3846153846154000 1970-06-01 13.1650893796004000 1970-07-01 15.9966322879394000 1970-08-01 17.5353493652596000 1970-09-01 17.9774148013712000 1970-10-01 17.6619177528544000 1970-11-01 9.4852240228789400 1970-12-01 5.7677972418934100 1971-01-01 6.2928524466986200 1971-02-01 6.8250093879084000 1971-03-01 7.1076573161486100 1971-04-01 6.6554338668913100 1971-05-01 7.9856860344665200 1971-06-01 5.6680914328191700 1971-07-01 2.6038831428052900 1971-08-01 -1.4049877063575700 1971-09-01 -5.9909409452183600 1971-10-01 -5.0322026620867400 1971-11-01 -4.8933391380061000 1971-12-01 -4.5106158047749000 1972-01-01 -3.7554122117169100 1972-02-01 -3.2867563054750100 1972-03-01 -1.9731021058219700 1972-04-01 -2.7558364051254900 1972-05-01 -0.2790616551844440 1972-06-01 5.3992261695392300 1972-07-01 7.3834998673622800 1972-08-01 21.0456002850018000 1972-09-01 20.2000000000000000 1972-10-01 19.9475540283932000 1972-11-01 21.0564863132839000 1972-12-01 23.6091890395793000 1973-01-01 26.7260374586853000 1973-02-01 28.6506133575648000 1973-03-01 31.7627944760357000 1973-04-01 36.5433212996390000 1973-05-01 29.8032356799300000 1973-06-01 23.6525946938095000 1973-07-01 26.3092885375494000 1973-08-01 7.7404164520638800 1973-09-01 10.4220238995613000 1973-10-01 5.2016584998115400 1973-11-01 6.4281932995538000 1973-12-01 0.6344230482161510 1974-01-01 -1.0287618633630400 1974-02-01 -0.8617036304562660 1974-03-01 -1.1987943553911500 1974-04-01 -5.2217595346685200 1974-05-01 -7.4647982213838200 1974-06-01 -5.8430605222319700 1974-07-01 -11.1610926396766000 1974-08-01 -8.1404083862596700 1974-09-01 -9.0410958904109600 1974-10-01 -5.9046936581870200 1974-11-01 -6.5941874511476000 1974-12-01 -2.1434398872654400 1975-01-01 -3.1622868018446800 1975-02-01 -3.8686235394699500 1975-03-01 -3.6885530056160200 1975-04-01 -3.1592161238580000 1975-05-01 -0.4659628685838940 1975-06-01 -2.8520243640272500 1975-07-01 -0.4696558303368160 1975-08-01 0.8772581964166220 1975-09-01 1.4608433734939800 1975-10-01 2.7568349706800600 1975-11-01 3.5831114492202300 1975-12-01 3.2287403365165900 1976-01-01 4.3465114521127800 1976-02-01 3.7056251389609300 1976-03-01 1.6701461377870500 1976-04-01 1.6923520092179400 1976-05-01 2.4431277887499000 1976-06-01 1.5785203216051000 1976-07-01 0.7004350070043580 1976-08-01 1.5107966688776200 1976-09-01 2.4194745435653900 1976-10-01 2.0306825761505800 1976-11-01 -1.7479435957696500 1976-12-01 -2.1659324522760600 1977-01-01 -3.0570849029266800 1977-02-01 -3.9948545701422000 1977-03-01 -5.2609219004460600 1977-04-01 -5.3962183981304500 1977-05-01 -4.7697250981792300 1977-06-01 -3.8704523999709600 1977-07-01 -4.7591155366818000 1977-08-01 -4.7698562509075300 1977-09-01 -7.3043478260869500 1977-10-01 -10.6922350548413000 1977-11-01 -9.4259231574226500 1977-12-01 -9.8761726078799100 1978-01-01 -8.8925422208937300 1978-02-01 -9.4312937323209700 1978-03-01 -10.6875934230194000 1978-04-01 -10.0306909199791000 1978-05-01 -10.2346854614981000 1978-06-01 -9.0799214382837200 1978-07-01 -6.0885608856088700 1978-08-01 -6.6783563314782300 1978-09-01 -4.3777360850531600 1978-10-01 -0.1545343635624260 1978-11-01 -0.1237930180737960 1978-12-01 -0.0999250562078476 1979-01-01 -1.6814304461942400 1979-02-01 -2.3013068135119600 1979-03-01 0.1589958158995840 1979-04-01 1.7056327481487600 1979-05-01 3.0153691947878300 1979-06-01 1.2961116650049900 1979-07-01 -1.9318925998690200 1979-08-01 -1.3642676251940300 1979-09-01 -0.4087638979725380 1979-10-01 0.6516780710329260 1979-11-01 3.7514460419765400 1979-12-01 6.8267066766691600 1980-01-01 8.3840827563193400 1980-02-01 8.9930175822327000 1980-03-01 8.5554348734230100 1980-04-01 4.6302356020942700 1980-05-01 3.8676720992459200 1980-06-01 3.8139763779527500 1980-07-01 5.1502504173622800 1980-08-01 4.7788636740102800 1980-09-01 2.7499589558364700 1980-10-01 1.7319520880543900 1980-11-01 -1.5450780503345100 1980-12-01 -3.2771535580524300 1981-01-01 -6.0267857142857200 1981-02-01 -6.7150355047854200 1981-03-01 -7.9504348495343800 1981-04-01 -8.2017200938233200 1981-05-01 -7.8610460577673600 1981-06-01 -8.7382476100181700 1981-07-01 -10.5025005953799000 1981-08-01 -11.8251521618844000 1981-09-01 -13.9410401853479000 1981-10-01 -15.4256165473349000 1981-11-01 -13.8003559294612000 1981-12-01 -13.3268796385931000 1982-01-01 -12.1631583258252000 1982-02-01 -12.0883667052788000 1982-03-01 -11.9565217391304000 1982-04-01 -12.1880589387616000 1982-05-01 -12.4290434635262000 1982-06-01 -12.2413643840360000 1982-07-01 -12.5155224410147000 1982-08-01 -12.6580008964590000 1982-09-01 -9.2926104715930100 1982-10-01 -9.0396011664001400 1982-11-01 -9.2530030030030100 1982-12-01 -7.8555472822040200 1983-01-01 -6.0518463259977600 1983-02-01 -6.9176470588235300 1983-03-01 -0.6742640075973320 1983-04-01 4.3743937924345500 1983-05-01 11.0294117647059000 1983-06-01 11.2656604518102000 1983-07-01 12.7040454222853000 1983-08-01 13.7637278045776000 1983-09-01 13.5707706478354000 1983-10-01 14.6328852119959000 1983-11-01 13.6608066184074000 1983-12-01 11.7676767676768000 1984-01-01 10.7394540942928000 1984-02-01 12.8513650151668000 1984-03-01 6.4059661535519600 1984-04-01 3.4940990614255300 1984-05-01 -3.1282676890902900 1984-06-01 -1.8441351183615700 1984-07-01 -1.4573587621446300 1984-08-01 -1.5247203175748700 1984-09-01 -0.1351716680183880 1984-10-01 3.2476319350473600 1984-11-01 5.8775361659539900 1984-12-01 6.7510167193854400 1985-01-01 6.5877924173165000 1985-02-01 16.4680584177045000 1985-03-01 31.7638601851020000 1985-04-01 45.4790338511268000 1985-05-01 89.9973014302420000 1985-06-01 125.5442146147590000 1985-07-01 112.0960379769950000 1985-08-01 108.3096655978010000 1985-09-01 116.8742104313300000 1985-10-01 108.8772389689820000 1985-11-01 111.5923347941910000 1985-12-01 128.4964442939380000 1986-01-01 140.7753111335350000 1986-02-01 106.6620509269940000 1986-03-01 79.4599018003274000 1986-04-01 65.6770769040859000 1986-05-01 33.4580058706562000 1986-06-01 6.1754104925911300 1986-07-01 13.8639004863772000 1986-08-01 17.2933984254739000 1986-09-01 12.7236415078639000 1986-10-01 10.2735714883293000 1986-11-01 6.9894001543272500 1986-12-01 -3.3197480548351300 1987-01-01 -12.5379806516956000 1987-02-01 -13.7470220369267000 1987-03-01 -11.3353093175255000 1987-04-01 -15.6055582460977000 1987-05-01 -22.4200929440562000 1987-06-01 -19.8136692818346000 1987-07-01 -17.2601496938081000 1987-08-01 -9.4154261502118400 1987-09-01 -9.8700723460800200 1987-10-01 -5.1968742887489600 1987-11-01 -21.8152140904950000 1987-12-01 -21.0699777726680000 1988-01-01 -19.4984626442519000 1988-02-01 -15.8128695351949000 1988-03-01 -14.0359147987828000 1988-04-01 -9.8260792795974200 1988-05-01 -6.0633773835109200 1988-06-01 -2.7188484876993200 1988-07-01 -1.6949926900584900 1988-08-01 -7.9600960344399500 1988-09-01 -7.0849373413055800 1988-10-01 -3.5971510883482600 1988-11-01 18.1094334126329000 1988-12-01 17.7121771217712000 1989-01-01 23.1498015873016000 1989-02-01 35.0335776900600000 1989-03-01 39.5203908664872000 1989-04-01 60.0939886430390000 1989-05-01 66.5044053935647000 1989-06-01 84.6332382379962000 1989-07-01 73.1932890272808000 1989-08-01 89.2286935012368000 1989-09-01 102.7106840620590000 1989-10-01 106.2798323164400000 1989-11-01 77.8476589797344000 1989-12-01 98.7337073090250000 1990-01-01 137.3867160752410000 1990-02-01 153.0655631904640000 1990-03-01 158.3991423977130000 1990-04-01 119.7345890410960000 1990-05-01 89.9868440286508000 1990-06-01 62.4371464487744000 1990-07-01 91.5472548703912000 1990-08-01 47.8074866310160000 1990-09-01 23.4806810028049000 1990-10-01 3.5513793034065200 1990-11-01 16.5422396856582000 1990-12-01 10.6473506153878000 1991-01-01 -23.8479028098276000 1991-02-01 -22.7497749774977000 1991-03-01 -22.3694218190367000 1991-04-01 -17.5600456430380000 1991-05-01 -12.2582134338693000 1991-06-01 -7.2567513099556800 1991-07-01 -23.0996609789583000 1991-08-01 -16.1939218523878000 1991-09-01 -8.9681281915830200 1991-10-01 -11.4157469298927000 1991-11-01 -10.0769505374638000 1991-12-01 -20.1834518204498000 1992-01-01 -2.5289097836501000 1992-02-01 -5.9889309641713000 1992-03-01 -16.1123679569624000 1992-04-01 -23.4458079435545000 1992-05-01 -22.9309528402813000 1992-06-01 -22.3489326194284000 1992-07-01 -26.7429362578106000 1992-08-01 -31.9480419808515000 1992-09-01 -27.7462908872855000 1992-10-01 -21.3099651231657000 1992-11-01 -22.6020599457445000 1992-12-01 -20.1358369956053000 1993-01-01 -23.8330361633064000 1993-02-01 -24.4138728801305000 1993-03-01 -18.4171409156545000 1993-04-01 -19.3790928935241000 1993-05-01 -17.3174949936283000 1993-06-01 -16.6472642607683000 1993-07-01 -3.4168055106557500 1993-08-01 20.9681966843352000 1993-09-01 14.3388750568897000 1993-10-01 24.2794224229247000 1993-11-01 29.6041945687174000 1993-12-01 36.9949680722714000 1994-01-01 49.7959183673469000 1994-02-01 34.2369916921732000 1994-03-01 27.6503813217419000 1994-04-01 28.7769390657477000 1994-05-01 25.3976991247867000 1994-06-01 23.3643102707348000 1994-07-01 16.2233837122480000 1994-08-01 6.8337023656916400 1994-09-01 6.0783441429207000 1994-10-01 -3.2119145881930900 1994-11-01 -7.7129413834044400 1994-12-01 -9.5865105788852000 1995-01-01 -16.0602660682802000 1995-02-01 -18.8884364820847000 1995-03-01 -18.2924839933119000 1995-04-01 -17.9862379475853000 1995-05-01 -12.6333347965410000 1995-06-01 -13.1545143802660000 1995-07-01 -8.6996012405848600 1995-08-01 -10.7271418286537000 1995-09-01 -10.6390023176250000 1995-10-01 -11.9299221357063000 1995-11-01 -11.1664363653690000 1995-12-01 -8.4220279388007100 1996-01-01 -3.1554324995226000 1996-02-01 4.6232618844435400 1996-03-01 1.6745277133088900 1996-04-01 10.2234767071497000 1996-05-01 8.3781339496558600 1996-06-01 9.6442628293514600 1996-07-01 -0.2814645864168960 1996-08-01 -1.4516129032257900 1996-09-01 -1.0942324317648700 1996-10-01 9.3542784970003200 1996-11-01 11.5938530855258000 1996-12-01 10.1564324071912000 1997-01-01 7.9730862128456500 1997-02-01 7.9910757125036000 1997-03-01 13.4357665308527000 1997-04-01 4.1677434511923100 1997-05-01 7.5728425395794800 1997-06-01 9.4178708615328300 1997-07-01 22.0405382388009000 1997-08-01 24.3168179338392000 1997-09-01 21.6647520103891000 1997-10-01 24.9524772010876000 1997-11-01 4.1648642153328400 1997-12-01 11.3560359851161000 1998-01-01 10.4270811933621000 1998-02-01 14.6173497722981000 1998-03-01 20.3803877445041000 1998-04-01 32.7770134644444000 1998-05-01 33.8411480779176000 1998-06-01 25.7841395883398000 1998-07-01 22.0237264480112000 1998-08-01 10.2409638554217000 1998-09-01 -3.9739721247203400 1998-10-01 -14.6931387086214000 1998-11-01 7.9043905590291500 1998-12-01 -3.4916673716267600 1999-01-01 -8.1360977323934800 1999-02-01 -10.8595794166101000 1999-03-01 -12.0607531230341000 1999-04-01 -16.6191058567740000 1999-05-01 -19.5546825946259000 1999-06-01 -19.4919759444463000 1999-07-01 -17.1745559713076000 1999-08-01 -12.3982195201390000 1999-09-01 2.6976764070883500 1999-10-01 4.6276439648750500 1999-11-01 3.0468900339968800 1999-12-01 4.2206298073762300 2000-01-01 10.2742962579600000 2000-02-01 1.8938076187163000 2000-03-01 -3.5912110373019900 2000-04-01 -2.4873696219035100 2000-05-01 -4.1887645846258500 2000-06-01 -1.0379480406925000 2000-07-01 -7.1276385874926200 2000-08-01 1.5450076424174700 2000-09-01 2.0315134358803700 2000-10-01 1.7454529763317400 2000-11-01 -3.1788189401170300 2000-12-01 -4.3482831850963900 2001-01-01 -6.2338033342175400 2001-02-01 3.7961718199859100 2001-03-01 3.5172150610583500 2001-04-01 2.3648860383980500 2001-05-01 2.4794251577056500 2001-06-01 3.5551941281955000 2001-07-01 5.2530959916732300 2001-08-01 0.1403523046255150 2001-09-01 -5.0633427854505600 2001-10-01 -5.2886042665083200 2001-11-01 -4.2389953281042300 2001-12-01 1.3233386823767300 2002-01-01 1.6016713091922100 2002-02-01 -0.0596192590765212 2002-03-01 2.1176807913654300 2002-04-01 6.1205330721035100 2002-05-01 7.3378039583375800 2002-06-01 2.3035257636469800 2002-07-01 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