Month Growth rate same period previous year 1960-01-01 37.9310344827586000 1960-02-01 30.0458715596330000 1960-03-01 31.0904872389791000 1960-04-01 30.6695464362851000 1960-05-01 25.5670103092784000 1960-06-01 41.5983606557377000 1960-07-01 38.5858585858586000 1960-08-01 35.5640535372849000 1960-09-01 32.9434697855751000 1960-10-01 31.2500000000000000 1960-11-01 25.4205607476636000 1960-12-01 13.7391304347826000 1961-01-01 13.6666666666667000 1961-02-01 28.0423280423280000 1961-03-01 32.0353982300885000 1961-04-01 29.4214876033058000 1961-05-01 27.0935960591133000 1961-06-01 4.4862518089724900 1961-07-01 -1.7492711370262400 1961-08-01 -5.6417489421720800 1961-09-01 -3.6656891495601200 1961-10-01 0.0000000000000000 1961-11-01 0.7451564828613990 1961-12-01 4.1284403669724600 1962-01-01 -0.7331378299120510 1962-02-01 -3.3057851239669300 1962-03-01 -4.9597855227882000 1962-04-01 -13.9208173690932000 1962-05-01 -20.5426356589147000 1962-06-01 -24.0997229916897000 1962-07-01 -14.3916913946588000 1962-08-01 -14.2002989536622000 1962-09-01 -14.0030441400305000 1962-10-01 -20.8333333333333000 1962-11-01 -17.8994082840237000 1962-12-01 -15.2716593245228000 1963-01-01 -12.1122599704579000 1963-02-01 -13.8176638176638000 1963-03-01 -15.3737658674189000 1963-04-01 -7.4183976261127700 1963-05-01 5.2032520325202800 1963-06-01 19.3430656934306000 1963-07-01 12.1317157712305000 1963-08-01 12.7177700348432000 1963-09-01 17.5221238938053000 1963-10-01 22.9323308270676000 1963-11-01 16.5765765765766000 1963-12-01 13.3448873483536000 1964-01-01 14.4537815126050000 1964-02-01 10.9090909090909000 1964-03-01 12.0000000000000000 1964-04-01 10.0961538461538000 1964-05-01 7.5734157650695600 1964-06-01 4.5871559633027500 1964-07-01 4.1731066460587600 1964-08-01 3.8639876352395900 1964-09-01 3.7650602409638600 1964-10-01 4.8929663608562800 1964-11-01 4.4822256568779100 1964-12-01 1.9877675840978500 1965-01-01 -0.7342143906020390 1965-02-01 1.4903129657227800 1965-03-01 -0.7440476190476320 1965-04-01 -6.2590975254730600 1965-05-01 -7.3275862068965500 1965-06-01 -10.0877192982456000 1965-07-01 -8.4569732937685600 1965-08-01 -8.1845238095238200 1965-09-01 -11.4658925979681000 1965-10-01 -11.2244897959184000 1965-11-01 -12.7218934911243000 1965-12-01 -15.7421289355322000 1966-01-01 -12.7218934911243000 1966-02-01 -13.3627019089574000 1966-03-01 -16.0419790104948000 1966-04-01 -13.5093167701863000 1966-05-01 -19.0697674418605000 1966-06-01 -18.2113821138212000 1966-07-01 -19.7730956239870000 1966-08-01 -26.2560777957861000 1966-09-01 -25.2459016393443000 1966-10-01 -23.6453201970443000 1966-11-01 -24.0677966101695000 1966-12-01 -20.2846975088968000 1967-01-01 -21.5254237288136000 1967-02-01 -15.7627118644068000 1967-03-01 -11.2500000000000000 1967-04-01 -8.9766606822262200 1967-05-01 -0.3831417624520940 1967-06-01 0.3976143141152950 1967-07-01 5.4545454545454200 1967-08-01 20.8791208791209000 1967-09-01 26.0964912280702000 1967-10-01 24.5161290322580000 1967-11-01 29.2410714285714000 1967-12-01 34.8214285714286000 1968-01-01 33.9092872570194000 1968-02-01 22.5352112676056000 1968-03-01 26.1569416498994000 1968-04-01 29.9802761341223000 1968-05-01 30.9615384615384000 1968-06-01 36.4356435643564000 1968-07-01 34.8659003831418000 1968-08-01 28.5454545454545000 1968-09-01 26.9565217391304000 1968-10-01 31.4335060449050000 1968-11-01 32.6424870466321000 1968-12-01 27.1523178807947000 1969-01-01 24.8387096774194000 1969-02-01 32.3481116584565000 1969-03-01 24.4019138755981000 1969-04-01 21.2443095599393000 1969-05-01 19.2364170337739000 1969-06-01 12.3367198838897000 1969-07-01 3.6931818181818000 1969-08-01 0.5657708628005900 1969-09-01 0.8219178082191930 1969-10-01 -2.4967148488830500 1969-11-01 0.7812500000000280 1969-12-01 -2.4739583333333000 1970-01-01 -4.1343669250646100 1970-02-01 -11.0421836228288000 1970-03-01 -4.8717948717948600 1970-04-01 -5.5068836045056300 1970-05-01 -16.3793103448276000 1970-06-01 -13.9534883720930000 1970-07-01 -7.8082191780821800 1970-08-01 3.5161744022503400 1970-09-01 -2.5815217391304200 1970-10-01 -3.3692722371967600 1970-11-01 -14.7286821705426000 1970-12-01 -15.3538050734312000 1971-01-01 -11.9946091644205000 1971-02-01 -5.2998605299860700 1971-03-01 -6.7385444743935400 1971-04-01 -5.8278145695364200 1971-05-01 2.7982326951399200 1971-06-01 5.7057057057057000 1971-07-01 5.6463595839524600 1971-08-01 -6.9293478260869800 1971-09-01 -11.5760111576011000 1971-10-01 -16.8758716875872000 1971-11-01 -15.4545454545455000 1971-12-01 -6.9400630914826600 1972-01-01 -2.9096477794793100 1972-02-01 0.8836524300441680 1972-03-01 2.7456647398844100 1972-04-01 2.6722925457102400 1972-05-01 10.0286532951289000 1972-06-01 12.6420454545454000 1972-07-01 15.0492264416315000 1972-08-01 23.2116788321168000 1972-09-01 28.0757097791798000 1972-10-01 37.2483221476510000 1972-11-01 47.8494623655914000 1972-12-01 39.8305084745763000 1973-01-01 39.4321766561514000 1973-02-01 28.0291970802920000 1973-03-01 25.3164556962025000 1973-04-01 24.9315068493151000 1973-05-01 11.4583333333334000 1973-06-01 5.1702395964691100 1973-07-01 -0.6112469437652790 1973-08-01 -6.1611374407582900 1973-09-01 -5.0492610837438300 1973-10-01 -5.7457212713936400 1973-11-01 -14.1818181818182000 1973-12-01 -24.3636363636364000 1974-01-01 -23.8687782805430000 1974-02-01 -24.8574686431015000 1974-03-01 -25.2525252525252000 1974-04-01 -23.1359649122807000 1974-05-01 -18.9252336448598000 1974-06-01 -17.6258992805755000 1974-07-01 -20.6642066420664000 1974-08-01 -20.3282828282828000 1974-09-01 -27.2373540856031000 1974-10-01 -32.6848249027237000 1974-11-01 -27.6836158192090000 1974-12-01 -13.4615384615385000 1975-01-01 -13.3729569093611000 1975-02-01 -3.7936267071320100 1975-03-01 -2.7027027027027000 1975-04-01 -6.1340941512125400 1975-05-01 -4.1786743515850100 1975-06-01 -5.5312954876273700 1975-07-01 0.9302325581395510 1975-08-01 1.2678288431061700 1975-09-01 7.6648841354723800 1975-10-01 14.0655105973025000 1975-11-01 21.4843750000000000 1975-12-01 21.8518518518518000 1976-01-01 19.3825042881646000 1976-02-01 14.3533123028391000 1976-03-01 11.1111111111111000 1976-04-01 9.2705167173252500 1976-05-01 4.6616541353383400 1976-06-01 4.6224961479198800 1976-07-01 2.9185867895545400 1976-08-01 0.4694835680751420 1976-09-01 3.3112582781456800 1976-10-01 -1.1824324324324200 1976-11-01 -3.6977491961414800 1976-12-01 -8.8145896656535000 1977-01-01 -10.4885057471264000 1977-02-01 -13.7931034482759000 1977-03-01 -12.0833333333333000 1977-04-01 -7.7885952712100400 1977-05-01 -2.7298850574712700 1977-06-01 -3.6818851251840800 1977-07-01 -3.5820895522388100 1977-08-01 -1.4018691588785300 1977-09-01 -0.8012820512820320 1977-10-01 4.7863247863247600 1977-11-01 2.6711185308848400 1977-12-01 3.0000000000000000 1978-01-01 -2.0866773675762600 1978-02-01 -2.0800000000000000 1978-03-01 -4.4233807266982600 1978-04-01 -7.8431372549019600 1978-05-01 -6.4992614475627700 1978-06-01 0.0000000000000000 1978-07-01 0.3095975232198200 1978-08-01 5.5292259083728400 1978-09-01 12.1163166397415000 1978-10-01 7.6672104404567900 1978-11-01 3.2520325203251800 1978-12-01 0.4854368932038920 1979-01-01 6.3934426229508200 1979-02-01 4.2483660130719000 1979-03-01 3.9669421487603300 1979-04-01 4.9099836333878900 1979-05-01 0.9478672985782000 1979-06-01 -4.5871559633027500 1979-07-01 -2.7777777777777800 1979-08-01 -3.1437125748503200 1979-09-01 -7.2046109510086400 1979-10-01 -4.0909090909091000 1979-11-01 -5.9842519685039500 1979-12-01 -5.3140096618357600 1980-01-01 -9.7072419106317200 1980-02-01 -7.0532915360501700 1980-03-01 -12.8775834658187000 1980-04-01 -12.3244929797192000 1980-05-01 -9.3896713615023500 1980-06-01 -4.6474358974359000 1980-07-01 -4.6031746031746200 1980-08-01 -6.1823802163832900 1980-09-01 -7.6086956521739200 1980-10-01 -5.0552922590837200 1980-11-01 3.0150753768844600 1980-12-01 1.8707482993197300 1981-01-01 4.0955631399317200 1981-02-01 5.5649241146711800 1981-03-01 12.5912408759124000 1981-04-01 12.6334519572954000 1981-05-01 11.7443868739205000 1981-06-01 10.7563025210084000 1981-07-01 7.4875207986689000 1981-08-01 9.3904448105436600 1981-09-01 2.3529411764705800 1981-10-01 -2.8286189683860200 1981-11-01 -4.3902439024390500 1981-12-01 -0.3338898163606070 1982-01-01 -1.3114754098360600 1982-02-01 -2.3961661341853100 1982-03-01 -1.2965964343598100 1982-04-01 2.2116903633491200 1982-05-01 1.3910355486862500 1982-06-01 -5.1593323216995400 1982-07-01 -5.7275541795665800 1982-08-01 -9.3373493975903600 1982-09-01 0.8210180623973700 1982-10-01 11.1301369863014000 1982-11-01 15.6462585034014000 1982-12-01 16.9179229480737000 1983-01-01 18.4385382059801000 1983-02-01 19.9401887791658000 1983-03-01 30.2762130752235000 1983-04-01 35.0485742281643000 1983-05-01 33.3549084026712000 1983-06-01 46.3163689604685000 1983-07-01 57.8742003187906000 1983-08-01 64.9122252326311000 1983-09-01 60.6690639590617000 1983-10-01 50.0741088328254000 1983-11-01 42.1578675394023000 1983-12-01 45.2220735252783000 1984-01-01 59.7364568081992000 1984-02-01 53.1339031339031000 1984-03-01 40.3947368421053000 1984-04-01 28.6738351254480000 1984-05-01 29.5942720763723000 1984-06-01 17.9223744292237000 1984-07-01 10.4234527687297000 1984-08-01 14.5110410094638000 1984-09-01 22.8571428571428000 1984-10-01 28.0814576634513000 1984-11-01 29.1576673866091000 1984-12-01 23.8928939237899000 1985-01-01 17.7818515123740000 1985-02-01 27.5348837209302000 1985-03-01 31.2089971883786000 1985-04-01 29.8978644382544000 1985-05-01 29.0055248618784000 1985-06-01 33.5914811229429000 1985-07-01 39.0363815142576000 1985-08-01 28.0991735537190000 1985-09-01 21.7054263565892000 1985-10-01 16.2343096234310000 1985-11-01 22.8260869565218000 1985-12-01 23.3582709891937000 1986-01-01 20.8560311284047000 1986-02-01 9.2633114514952800 1986-03-01 10.5714285714286000 1986-04-01 15.7969978556112000 1986-05-01 13.7758743754461000 1986-06-01 19.6376811594203000 1986-07-01 14.3564356435643000 1986-08-01 19.2831541218638000 1986-09-01 17.6928520877566000 1986-10-01 14.7588192944564000 1986-11-01 11.3682777399591000 1986-12-01 10.9838274932615000 1987-01-01 3.4771410173856900 1987-02-01 5.8077436582109200 1987-03-01 7.9457364341085300 1987-04-01 7.2839506172839600 1987-05-01 8.8456712672522000 1987-06-01 7.9951544518473700 1987-07-01 18.6147186147186000 1987-08-01 17.6682692307692000 1987-09-01 11.1846061334937000 1987-10-01 3.3249686323714000 1987-11-01 -19.7432762836186000 1987-12-01 -23.1936854887675000 1988-01-01 -18.1705040448040000 1988-02-01 -13.2492113564669000 1988-03-01 -12.4476361460203000 1988-04-01 -13.9240506329114000 1988-05-01 -16.4265129682997000 1988-06-01 -14.7504206393719000 1988-07-01 -17.2575599582899000 1988-08-01 -18.1307456588355000 1988-09-01 -15.1433207138994000 1988-10-01 -2.4893746205221800 1988-11-01 20.5635948210206000 1988-12-01 27.5098814229249000 1989-01-01 31.4068441064639000 1989-02-01 27.4909090909091000 1989-03-01 22.8298017771702000 1989-04-01 25.2005347593583000 1989-05-01 29.8620689655173000 1989-06-01 27.5657894736842000 1989-07-01 23.9445494643982000 1989-08-01 27.5109170305677000 1989-09-01 32.3773103887826000 1989-10-01 24.4707347447074000 1989-11-01 21.7940619077701000 1989-12-01 24.5505269683819000 1990-01-01 13.5416666666667000 1990-02-01 9.0701654306902300 1990-03-01 7.7907623817473500 1990-04-01 4.7517351841964500 1990-05-01 3.8767923526287700 1990-06-01 2.3723568849922700 1990-07-01 1.2201321809862900 1990-08-01 -9.2954990215264200 1990-09-01 -14.1550312951372000 1990-10-01 -14.3071535767884000 1990-11-01 -13.1742738589212000 1990-12-01 -16.0278745644599000 1991-01-01 -15.3414882772681000 1991-02-01 -8.3682008368200800 1991-03-01 -2.3231801755291600 1991-04-01 1.2742099898063200 1991-05-01 2.0961145194274000 1991-06-01 0.9571788413098270 1991-07-01 -0.3515821195379080 1991-08-01 7.1736785329018400 1991-09-01 10.8244531688166000 1991-10-01 14.1272621132516000 1991-11-01 16.7861409796894000 1991-12-01 12.6852400711322000 1992-01-01 19.7471402769416000 1992-02-01 15.9817351598173000 1992-03-01 8.5623678646934500 1992-04-01 4.6804227478611000 1992-05-01 6.6099148723084600 1992-06-01 5.4391217564870200 1992-07-01 1.5120967741935400 1992-08-01 -1.7111222949169500 1992-09-01 -1.0627530364372300 1992-10-01 -1.0741687979539700 1992-11-01 -0.9207161125319830 1992-12-01 3.4192530247238200 1993-01-01 0.7038712921065820 1993-02-01 2.2145669291338500 1993-03-01 6.1343719571567600 1993-04-01 6.1057692307692200 1993-05-01 2.4424612494128700 1993-06-01 5.5844770468528200 1993-07-01 14.8957298907646000 1993-08-01 24.8335893497184000 1993-09-01 24.5012787723785000 1993-10-01 32.7300930713547000 1993-11-01 36.8611254517295000 1993-12-01 39.0132248219736000 1994-01-01 43.6345481777334000 1994-02-01 39.3837265286471000 1994-03-01 27.8899082568807000 1994-04-01 27.6846397825102000 1994-05-01 27.2352132049519000 1994-06-01 19.7669206633796000 1994-07-01 15.0821089023336000 1994-08-01 13.9868744872847000 1994-09-01 12.6951520131471000 1994-10-01 5.1421893260615600 1994-11-01 2.7159562429271900 1994-12-01 0.5488474204171280 1995-01-01 -4.6923879040667300 1995-02-01 -4.8704663212435300 1995-03-01 -4.5552367288378800 1995-04-01 -4.0454222853087400 1995-05-01 2.0180180180180300 1995-06-01 7.2230538922155700 1995-07-01 10.7773188133684000 1995-08-01 8.0244692335372400 1995-09-01 11.3014947138170000 1995-10-01 10.8558725453872000 1995-11-01 10.7969151670951000 1995-12-01 14.6652110625910000 1996-01-01 20.5324580598104000 1996-02-01 22.2222222222222000 1996-03-01 29.9511461856445000 1996-04-01 34.1346153846154000 1996-05-01 32.4267043447545000 1996-06-01 33.1239092495637000 1996-07-01 24.6779661016949000 1996-08-01 24.3504330446369000 1996-09-01 25.1228300032754000 1996-10-01 34.2580213903743000 1996-11-01 35.4988399071926000 1996-12-01 33.4814344652491000 1997-01-01 36.1270801815431000 1997-02-01 44.1176470588235000 1997-03-01 44.7657605552342000 1997-04-01 36.7521367521368000 1997-05-01 42.4113096825820000 1997-06-01 49.2658626114316000 1997-07-01 72.5666122892876000 1997-08-01 70.3455665684436000 1997-09-01 59.9214659685864000 1997-10-01 53.6470002489420000 1997-11-01 42.8816046966732000 1997-12-01 43.1288635282929000 1998-01-01 37.1415870193376000 1998-02-01 35.4359925788497000 1998-03-01 44.4666400319616000 1998-04-01 52.6008064516129000 1998-05-01 43.6224011987263000 1998-06-01 34.8673809942034000 1998-07-01 26.8788403970379000 1998-08-01 15.2382450070766000 1998-09-01 6.0238991651661500 1998-10-01 -4.0343486714193200 1998-11-01 15.0830337271015000 1998-12-01 13.5548172757475000 1999-01-01 17.2771474878444000 1999-02-01 7.5799086757990800 1999-03-01 0.0138274336282939 1999-04-01 -0.2113885585942650 1999-05-01 0.5477308294209820 1999-06-01 1.6540765824433600 1999-07-01 -1.5894697628213000 1999-08-01 6.4274017467249200 1999-09-01 22.9581596418095000 1999-10-01 29.3432382238730000 1999-11-01 23.1032430824159000 1999-12-01 30.0614394382680000 2000-01-01 24.9129353233831000 2000-02-01 31.3115449915110000 2000-03-01 33.3872528687958000 2000-04-01 22.6280947967695000 2000-05-01 20.9961089494163000 2000-06-01 21.6053811659193000 2000-07-01 19.8119873817035000 2000-08-01 23.7607385562252000 2000-09-01 20.9894525364139000 2000-10-01 22.9447852760736000 2000-11-01 14.4688821752266000 2000-12-01 0.7175795748509830 2001-01-01 -1.8730569661566400 2001-02-01 -6.0359224660869900 2001-03-01 -16.3672923641414000 2001-04-01 -13.0899040174474000 2001-05-01 -10.0002143898465000 2001-06-01 -14.1519075363754000 2001-07-01 -18.3736874809112000 2001-08-01 -21.9931413889206000 2001-09-01 -33.5547345261322000 2001-10-01 -31.3330785238035000 2001-11-01 -27.8306219186470000 2001-12-01 -23.6699870460535000 2002-01-01 -22.1852661961350000 2002-02-01 -21.7317020032336000 2002-03-01 -10.2976898671426000 2002-04-01 -10.2028647030324000 2002-05-01 -17.4847246870496000 2002-06-01 -23.1845460904996000 2002-07-01 -29.5826075737049000 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