Month Growth rate same period previous year 1961-01-01 -0.0927643787050678 1961-02-01 0.0931098698734309 1961-03-01 0.5617977523527950 1961-04-01 1.3133208248363800 1961-05-01 2.0503261880534500 1961-06-01 2.2956841132050900 1961-07-01 1.7463235296552200 1961-08-01 3.2894736828367800 1961-09-01 2.2620169651480000 1961-10-01 0.5586592171991560 1961-11-01 2.0446096665919500 1961-12-01 1.9426456998014300 1962-01-01 2.7855153201269600 1962-02-01 2.7707906970357600 1962-03-01 4.0002793285625800 1962-04-01 6.7024999991379100 1962-05-01 5.8473972597693600 1962-06-01 5.7314183122475300 1962-07-01 4.5999999990409800 1962-08-01 2.6417652399524500 1962-09-01 3.1499539166642800 1962-10-01 3.0124999994959800 1962-11-01 1.9286885237451900 1962-12-01 2.7641560770254900 1963-01-01 3.7999999987293500 1963-02-01 6.7134268517447100 1963-03-01 5.5500495527182200 1963-04-01 2.3054755035539100 1963-05-01 1.6236867245682900 1963-06-01 -0.5639097747611060 1963-07-01 -0.8604206503860690 1963-08-01 0.3925417074996350 1963-09-01 1.8793273989737100 1963-10-01 3.6815920394556600 1963-11-01 2.9673590497623900 1963-12-01 2.2482893458151000 1964-01-01 1.5414258195017400 1964-02-01 -1.0328638485848100 1964-03-01 -0.6572769941782630 1964-04-01 0.8450704242744420 1964-05-01 1.3157894740978800 1964-06-01 3.1190926273271400 1964-07-01 5.0144648024183400 1964-08-01 6.2561094838107900 1964-09-01 4.9514563094588700 1964-10-01 3.6468330131000600 1964-11-01 5.0912584054608800 1964-12-01 5.0669216061925500 1965-01-01 4.6489563566443200 1965-02-01 4.2694497151279600 1965-03-01 4.3478260869113100 1965-04-01 3.9106145249244800 1965-05-01 3.8033395172159800 1965-06-01 3.1164069668249800 1965-07-01 2.8466483019805400 1965-08-01 3.1278748847004700 1965-09-01 3.3302497696627700 1965-10-01 3.1481481478900400 1965-11-01 2.5594149902719300 1965-12-01 3.0937215645883400 1966-01-01 2.4478694463872700 1966-02-01 2.6387625121738500 1966-03-01 2.4456521733383400 1966-04-01 3.2258064511040100 1966-05-01 5.4512957987669600 1966-06-01 5.2444444434178200 1966-07-01 3.7499999998035300 1966-08-01 3.5682426401284300 1966-09-01 3.0438675017583700 1966-10-01 3.5906642739530400 1966-11-01 3.9215686286470200 1966-12-01 3.2656663735342800 1967-01-01 4.0707964599639800 1967-02-01 4.1666666652197200 1967-03-01 3.8903625108660200 1967-04-01 3.8194444442428000 1967-05-01 1.7796610174329300 1967-06-01 2.8716216226815900 1967-07-01 1.8932874347832800 1967-08-01 1.0335917314845900 1967-09-01 1.3900955682841700 1967-10-01 1.3864818027842900 1967-11-01 1.3722126921862500 1967-12-01 2.6495726489659300 1968-01-01 2.9761904776273800 1968-02-01 3.6595744694233900 1968-03-01 3.9148936168239400 1968-04-01 3.2608695643573900 1968-05-01 2.9142381338946900 1968-06-01 1.8883415432137300 1968-07-01 4.5608108116196000 1968-08-01 5.0298380206223000 1968-09-01 5.0556983732339800 1968-10-01 5.4700854699735900 1968-11-01 4.8223350261519000 1968-12-01 4.4129891759319800 1969-01-01 4.1288191570606100 1969-02-01 5.2545155985077400 1969-03-01 5.9787059792857800 1969-04-01 6.9635627548948200 1969-05-01 6.4724919113119100 1969-06-01 7.4133763096896400 1969-07-01 6.6235864301113100 1969-08-01 5.9253246759069600 1969-09-01 7.0962479611633600 1969-10-01 6.8071312807473600 1969-11-01 6.5375302667429100 1969-12-01 8.8263157885613600 1970-01-01 9.7636003152178600 1970-02-01 9.0029641173727000 1970-03-01 9.0989180820766200 1970-04-01 8.8050719134067200 1970-05-01 9.9180851037834200 1970-06-01 8.9767441843478100 1970-07-01 10.5149999976363000 1970-08-01 10.2958620678651000 1970-09-01 10.3250571190468000 1970-10-01 10.6050834570964000 1970-11-01 11.2124999980492000 1970-12-01 8.7706146924448600 1971-01-01 9.3126385818812400 1971-02-01 9.0043923869666800 1971-03-01 9.1304347833912200 1971-04-01 10.3202846976003000 1971-05-01 11.3154172568178000 1971-06-01 12.3943661973213000 1971-07-01 12.0617110805569000 1971-08-01 13.3617626161412000 1971-09-01 12.5000000002035000 1971-10-01 12.1403508781091000 1971-11-01 12.6829268294511000 1971-12-01 13.0944176430048000 1972-01-01 11.6970926301555000 1972-02-01 11.6856950973808000 1972-03-01 11.0225763612218000 1972-04-01 7.2903225806451800 1972-05-01 6.6709021601016400 1972-06-01 6.9548872180451000 1972-07-01 7.0087609511889800 1972-08-01 8.9655172413792900 1972-09-01 9.2906465787821700 1972-10-01 9.2615769712140200 1972-11-01 8.9053803339517600 1972-12-01 8.7751371115173600 1973-01-01 10.1089588377724000 1973-02-01 11.1244738424534000 1973-03-01 12.4401913875598000 1973-04-01 16.0553217077571000 1973-05-01 16.7957117331745000 1973-06-01 15.5243116578793000 1973-07-01 15.6140350877193000 1973-08-01 13.7514384349828000 1973-09-01 15.6806433084434000 1973-10-01 18.8430698739977000 1973-11-01 18.7961385576377000 1973-12-01 19.0476190476190000 1974-01-01 20.1759208356240000 1974-02-01 19.3546536796536000 1974-03-01 18.6021276595745000 1974-04-01 17.2284974093264000 1974-05-01 16.8244773074962000 1974-06-01 17.7247464503042000 1974-07-01 17.3164390490642000 1974-08-01 18.0904400606980000 1974-09-01 17.4405163853029000 1974-10-01 16.9378313253012000 1974-11-01 18.7043977055449000 1974-12-01 18.0954352941176000 1975-01-01 18.4000000000000000 1975-02-01 20.0198216055501000 1975-03-01 22.8431372549020000 1975-04-01 25.7971014492754000 1975-05-01 26.2404580152672000 1975-06-01 27.3069679849341000 1975-07-01 28.2752120640905000 1975-08-01 27.5280898876404000 1975-09-01 27.1719038817005000 1975-10-01 25.0450450450450000 1975-11-01 24.7359154929578000 1975-12-01 25.5226480836237000 1976-01-01 25.0000000000000000 1976-02-01 25.1857968620974000 1976-03-01 22.1867517956903000 1976-04-01 19.8924731182795000 1976-05-01 18.4429327286470000 1976-06-01 15.8284023668639000 1976-07-01 13.2990448199853000 1976-08-01 16.5198237885462000 1976-09-01 19.0406976744186000 1976-10-01 21.4697406340058000 1976-11-01 21.1714890613973000 1976-12-01 21.3740458015267000 1977-01-01 22.4324324324324000 1977-02-01 20.5145118733509000 1977-03-01 20.7054212932724000 1977-04-01 20.3074951953876000 1977-05-01 20.2935545628590000 1977-06-01 22.6053639846743000 1977-07-01 23.8651102464332000 1977-08-01 20.4788909892880000 1977-09-01 17.7045177045177000 1977-10-01 14.3534994068802000 1977-11-01 12.7548048922539000 1977-12-01 11.6066323613493000 1978-01-01 8.4437086092715400 1978-02-01 8.1554460864806000 1978-03-01 7.5757575757575800 1978-04-01 7.4547390841320400 1978-05-01 7.8514588859416200 1978-06-01 7.5520833333333400 1978-07-01 8.0104712041884700 1978-08-01 8.1066945606694600 1978-09-01 7.3132780082987600 1978-10-01 7.3132780082987600 1978-11-01 7.8512396694214800 1978-12-01 8.1454918032787000 1979-01-01 10.6361323155216000 1979-02-01 10.6275303643724000 1979-03-01 10.7142857142857000 1979-04-01 10.0099108027751000 1979-05-01 10.3295622233153000 1979-06-01 11.2832929782082000 1979-07-01 13.1846825012118000 1979-08-01 13.4494436381229000 1979-09-01 14.3064282261962000 1979-10-01 15.5147414209763000 1979-11-01 15.4693486590039000 1979-12-01 15.4902889625770000 1980-01-01 14.3054277828887000 1980-02-01 14.8215919487649000 1980-03-01 15.9472966833258000 1980-04-01 16.4414414414414000 1980-05-01 16.3620151582702000 1980-06-01 14.5343777197563000 1980-07-01 13.7044967880086000 1980-08-01 12.9637526652452000 1980-09-01 12.2198731501057000 1980-10-01 11.2133891213389000 1980-11-01 10.6594773952717000 1980-12-01 10.4183757178015000 1981-01-01 9.9396378269618000 1981-02-01 9.6812749003984200 1981-03-01 8.5815047021943300 1981-04-01 8.4332688588007700 1981-05-01 8.3524904214559400 1981-06-01 8.6626139817629200 1981-07-01 7.6836158192090500 1981-08-01 7.2857682144205300 1981-09-01 7.8749058025621800 1981-10-01 8.8788562829194800 1981-11-01 9.4827586206896600 1981-12-01 9.5468053491827400 1982-01-01 10.3587115666179000 1982-02-01 9.9891027969487800 1982-03-01 10.1407434139300000 1982-04-01 9.8822689975026800 1982-05-01 9.9717114568599700 1982-06-01 8.3566433566433600 1982-07-01 7.1703392794683400 1982-08-01 6.6502463054187200 1982-09-01 6.1823262312259800 1982-10-01 5.3559087767795500 1982-11-01 5.0667579596028600 1982-12-01 4.5439131909121900 1983-01-01 2.7197346600331500 1983-02-01 2.4438573315719900 1983-03-01 1.8020969855832400 1983-04-01 1.5584415584415500 1983-05-01 1.0289389067524200 1983-06-01 2.3555985801871500 1983-07-01 3.5248041775456900 1983-08-01 4.9488617617947700 1983-09-01 5.7565789473684400 1983-10-01 5.9691702197441700 1983-11-01 5.8651026392962100 1983-12-01 6.1303924748621300 1984-01-01 6.1672586373910200 1984-02-01 6.4796905222437300 1984-03-01 7.0807853234631300 1984-04-01 7.4168797953964000 1984-05-01 7.7975811584977700 1984-06-01 7.2509457755359500 1984-07-01 6.6204287515763000 1984-08-01 5.9415278214398000 1984-09-01 4.3545878693623600 1984-10-01 4.2711234911792300 1984-11-01 3.9088950446291000 1984-12-01 3.5146699266503700 1985-01-01 4.4735588469200500 1985-02-01 4.5564474909377400 1985-03-01 4.6875146921545600 1985-04-01 4.8646748343350200 1985-05-01 4.1374326419086100 1985-06-01 3.8947202197831200 1985-07-01 2.9850270197510900 1985-08-01 3.4609905921593800 1985-09-01 3.9235583593374300 1985-10-01 3.3824165570787000 1985-11-01 3.8224001390614200 1985-12-01 4.0287296850799000 1986-01-01 3.2154340836012800 1986-02-01 3.4115138592750500 1986-03-01 2.9598308668076200 1986-04-01 2.5078369905956200 1986-05-01 3.0271398747390500 1986-06-01 3.4375000000000000 1986-07-01 3.6997885835095200 1986-08-01 3.9070749736008500 1986-09-01 3.8014783526927100 1986-10-01 3.6997885835095200 1986-11-01 3.0462184873949600 1986-12-01 3.2392894461860000 1987-01-01 3.8421599169262800 1987-02-01 3.8144329896907400 1987-03-01 3.3880903490759900 1987-04-01 3.5677879714576900 1987-05-01 3.5460992907801500 1987-06-01 2.3162134944612200 1987-07-01 2.3445463812436300 1987-08-01 2.3373983739837500 1987-09-01 2.1363173957273700 1987-10-01 3.0581039755351500 1987-11-01 3.5677879714576900 1987-12-01 3.6437246963562800 1988-01-01 2.9000000000000200 1988-02-01 2.8233614697120200 1988-03-01 3.0362462760675300 1988-04-01 2.7565206692913600 1988-05-01 2.3630136986301500 1988-06-01 3.1785187007874300 1988-07-01 3.5576444223107600 1988-08-01 3.6749006951340700 1988-09-01 4.4117280876494200 1988-10-01 3.6887982195846100 1988-11-01 4.0225147637795500 1988-12-01 4.0472412109375300 1989-01-01 4.3750000000000100 1989-02-01 3.9337474120082800 1989-03-01 4.3388429752066200 1989-04-01 4.9281314168377800 1989-05-01 5.3278688524590200 1989-06-01 5.5214723926380400 1989-07-01 5.5670103092783600 1989-08-01 5.5441478439425100 1989-09-01 5.9304703476482600 1989-10-01 7.1574642126789300 1989-11-01 7.3022312373225200 1989-12-01 7.4446680080482800 1990-01-01 7.9840319361277400 1990-02-01 8.7649402390438400 1990-03-01 8.7128712871287300 1990-04-01 8.4148727984344400 1990-05-01 8.9494163424124600 1990-06-01 8.5271317829457500 1990-07-01 8.2031249999999900 1990-08-01 8.9494163424124600 1990-09-01 8.3011583011583000 1990-10-01 7.2519083969465800 1990-11-01 6.8052930056711000 1990-12-01 6.5543071161048600 1991-01-01 5.9149722735674500 1991-02-01 6.2271062271062100 1991-03-01 5.6466302367941500 1991-04-01 5.9566787003610200 1991-05-01 4.6428571428571300 1991-06-01 5.7142857142857200 1991-07-01 5.4151624548736300 1991-08-01 5.3571428571428400 1991-09-01 4.2780748663101500 1991-10-01 4.2704626334519500 1991-11-01 4.6017699115044200 1991-12-01 4.2179261862917300 1992-01-01 4.3630017452007000 1992-02-01 3.7931034482758800 1992-03-01 4.1379310344827500 1992-04-01 2.3850085178875500 1992-05-01 2.9010238907849800 1992-06-01 1.5202702702702500 1992-07-01 1.5410958904109600 1992-08-01 0.8474576271186300 1992-09-01 1.3675213675213600 1992-10-01 1.5358361774743800 1992-11-01 0.3384094754652920 1992-12-01 0.8431703204047260 1993-01-01 0.0000000000000000 1993-02-01 0.3322259136212420 1993-03-01 0.8278145695364280 1993-04-01 0.8319467554076580 1993-05-01 1.6583747927031600 1993-06-01 1.4975041597337800 1993-07-01 2.8667790893760600 1993-08-01 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3.5769828926905000 1996-06-01 4.0688575899843600 1996-07-01 3.4700315457413200 1996-08-01 2.7863777089783500 1996-09-01 1.5455950540958200 1996-10-01 2.0376175548589100 1996-11-01 1.4084507042253500 1996-12-01 0.6201550387597040 1997-01-01 0.7704160246533170 1997-02-01 -0.4573170731707200 1997-03-01 -1.8154311649016400 1997-04-01 -1.5128593040847100 1997-05-01 -1.5015015015014900 1997-06-01 -0.4511278195488780 1997-07-01 0.3048780487805030 1997-08-01 -0.6024096385542130 1997-09-01 0.3044140030441380 1997-10-01 1.2288786482335000 1997-11-01 1.2345679012345600 1997-12-01 1.0785824345146200 1998-01-01 0.3058103975534980 1998-02-01 0.3062787136294010 1998-03-01 0.7704160246533170 1998-04-01 0.7680491551459330 1998-05-01 1.5243902439024300 1998-06-01 0.1510574018126960 1998-07-01 0.6079027355623060 1998-08-01 1.3636363636363600 1998-09-01 1.0622154779969500 1998-10-01 1.2139605462822600 1998-11-01 1.5243902439024300 1998-12-01 2.2865853658536500 1999-01-01 2.5914634146341400 1999-02-01 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