Month Growth rate same period previous year 1966-01-01 4.6296296296296100 1966-02-01 4.6296296296296100 1966-03-01 5.5555555555555400 1966-04-01 10.1851851851852000 1966-05-01 10.1851851851852000 1966-06-01 8.1818181818181800 1966-07-01 7.1428571428571400 1966-08-01 6.1946902654867500 1966-09-01 6.1403508771930000 1966-10-01 9.6491228070175700 1966-11-01 14.0350877192983000 1966-12-01 13.9130434782609000 1967-01-01 17.6991150442478000 1967-02-01 17.6991150442478000 1967-03-01 16.6666666666667000 1967-04-01 11.7647058823530000 1967-05-01 11.7647058823530000 1967-06-01 11.7647058823530000 1967-07-01 11.6666666666667000 1967-08-01 19.1666666666667000 1967-09-01 20.6611570247934000 1967-10-01 16.0000000000000000 1967-11-01 14.6153846153846000 1967-12-01 13.7404580152672000 1968-01-01 11.2781954887218000 1968-02-01 10.5263157894737000 1968-03-01 11.2781954887218000 1968-04-01 12.0300751879699000 1968-05-01 11.2781954887218000 1968-06-01 10.5263157894737000 1968-07-01 10.4477611940298000 1968-08-01 4.8951048951048900 1968-09-01 3.4246575342465900 1968-10-01 6.8965517241379600 1968-11-01 9.3959731543624100 1968-12-01 9.3959731543624100 1969-01-01 10.8108108108108000 1969-02-01 11.5646258503401000 1969-03-01 10.8108108108108000 1969-04-01 9.3959731543624100 1969-05-01 10.1351351351351000 1969-06-01 11.5646258503401000 1969-07-01 10.8108108108108000 1969-08-01 9.3333333333333200 1969-09-01 8.6092715231787700 1969-10-01 5.8064516129031900 1969-11-01 1.2269938650306900 1969-12-01 1.2269938650306900 1970-01-01 1.2195121951219600 1970-02-01 1.2195121951219600 1970-03-01 3.0487804878048900 1970-04-01 7.9754601226994100 1970-05-01 7.9754601226994100 1970-06-01 7.3170731707317500 1970-07-01 7.3170731707317500 1970-08-01 7.3170731707317500 1970-09-01 8.5365853658536900 1970-10-01 10.9756097560976000 1970-11-01 10.9090909090909000 1970-12-01 10.9090909090909000 1971-01-01 10.2409638554217000 1971-02-01 10.2409638554217000 1971-03-01 8.2840236686390600 1971-04-01 3.4090909090909100 1971-05-01 3.4090909090909100 1971-06-01 11.3636363636363000 1971-07-01 11.3636363636363000 1971-08-01 15.9090909090909000 1971-09-01 25.2808988764045000 1971-10-01 22.5274725274725000 1971-11-01 22.4043715846995000 1971-12-01 22.9508196721312000 1972-01-01 22.9508196721312000 1972-02-01 25.6830601092896000 1972-03-01 25.6830601092896000 1972-04-01 26.3736263736264000 1972-05-01 26.3736263736264000 1972-06-01 16.8367346938776000 1972-07-01 19.8979591836735000 1972-08-01 21.0784313725490000 1972-09-01 11.2107623318386000 1972-10-01 12.1076233183857000 1972-11-01 12.0535714285714000 1972-12-01 11.5555555555555000 1973-01-01 11.5555555555555000 1973-02-01 8.2608695652174000 1973-03-01 7.8260869565217500 1973-04-01 7.8260869565217500 1973-05-01 7.8260869565217500 1973-06-01 7.8602620087336300 1973-07-01 5.1063829787234200 1973-08-01 4.4534412955465500 1973-09-01 6.4516129032258200 1973-10-01 5.9999999999999800 1973-11-01 5.9760956175299000 1973-12-01 23.1075697211156000 1974-01-01 27.8884462151395000 1974-02-01 99.1967871485944000 1974-03-01 100.0000000000000000 1974-04-01 126.6129032258060000 1974-05-01 137.5000000000000000 1974-06-01 138.4615384615380000 1974-07-01 138.4615384615380000 1974-08-01 128.6821705426360000 1974-09-01 123.4848484848480000 1974-10-01 120.7547169811320000 1974-11-01 116.9172932330830000 1974-12-01 113.5922330097090000 1975-01-01 118.0685358255450000 1975-02-01 41.1290322580645000 1975-03-01 41.1290322580645000 1975-04-01 29.1814946619217000 1975-05-01 23.4295415959253000 1975-06-01 23.4295415959253000 1975-07-01 23.4295415959253000 1975-08-01 23.2203389830508000 1975-09-01 23.2203389830508000 1975-10-01 24.2735042735043000 1975-11-01 28.2495667244368000 1975-12-01 18.4848484848485000 1976-01-01 11.7142857142857000 1976-02-01 11.7142857142857000 1976-03-01 11.7142857142857000 1976-04-01 7.7134986225895400 1976-05-01 8.5281980742778600 1976-06-01 9.0784044016506100 1976-07-01 9.0784044016506100 1976-08-01 9.0784044016506100 1976-09-01 9.0784044016506100 1976-10-01 9.0784044016506100 1976-11-01 11.0810810810811000 1976-12-01 5.1150895140665000 1977-01-01 5.1150895140665000 1977-02-01 11.2531969309463000 1977-03-01 11.2531969309463000 1977-04-01 11.2531969309463000 1977-05-01 11.1533586818758000 1977-06-01 12.3581336696091000 1977-07-01 10.5926860025221000 1977-08-01 10.5926860025221000 1977-09-01 10.5926860025221000 1977-10-01 10.5926860025221000 1977-11-01 6.6909975669099700 1977-12-01 9.3673965936739600 1978-01-01 14.5985401459854000 1978-02-01 10.2298850574713000 1978-03-01 10.2298850574713000 1978-04-01 10.2298850574713000 1978-05-01 9.3500570125427600 1978-06-01 7.6318742985409700 1978-07-01 9.3500570125427600 1978-08-01 9.3500570125427600 1978-09-01 10.3762827822121000 1978-10-01 12.4287343215507000 1978-11-01 12.4287343215507000 1978-12-01 9.6774193548386900 1979-01-01 4.6709129511677000 1979-02-01 2.8154327424400300 1979-03-01 8.3420229405630900 1979-04-01 14.4942648592284000 1979-05-01 21.2721584984359000 1979-06-01 21.2721584984359000 1979-07-01 50.0521376433785000 1979-08-01 64.2335766423358000 1979-09-01 62.7066115702479000 1979-10-01 61.3590263691684000 1979-11-01 61.3590263691684000 1979-12-01 61.2576064908722000 1980-01-01 59.2292089249493000 1980-02-01 129.9188640973630000 1980-03-01 116.5543792107800000 1980-04-01 104.9180327868850000 1980-05-01 101.8916595012900000 1980-06-01 101.8916595012900000 1980-07-01 63.1688672689368000 1980-08-01 53.2698412698413000 1980-09-01 61.2063492063492000 1980-10-01 59.5851665619108000 1980-11-01 65.8076681332495000 1980-12-01 78.1132075471698000 1981-01-01 80.3821656050956000 1981-02-01 24.9228054697838000 1981-03-01 25.8666666666667000 1981-04-01 32.5777777777778000 1981-05-01 37.0954003407155000 1981-06-01 37.0954003407155000 1981-07-01 37.0954003407155000 1981-08-01 35.5012427506214000 1981-09-01 29.1847183930681000 1981-10-01 29.1847183930681000 1981-11-01 24.3366186504928000 1981-12-01 22.9166666666667000 1982-01-01 22.9166666666667000 1982-02-01 22.9166666666667000 1982-03-01 22.1751412429379000 1982-04-01 15.5883338920550000 1982-05-01 7.1140105622864300 1982-06-01 7.1140105622864300 1982-07-01 7.2072072072072100 1982-08-01 5.4111892387649000 1982-09-01 5.1219512195121900 1982-10-01 5.1219512195121900 1982-11-01 5.1219512195121900 1982-12-01 -0.9480034472852760 1983-01-01 -1.1490950876185200 1983-02-01 -2.2981901752369900 1983-03-01 -2.0520231213872900 1983-04-01 -2.7552204176333900 1983-05-01 -4.5823665893271200 1983-06-01 -4.5243619489558900 1983-07-01 -4.6073601854534600 1983-08-01 -4.5243619489558900 1983-09-01 -4.5243619489558900 1983-10-01 -4.5243619489558900 1983-11-01 -4.5243619489558900 1983-12-01 -4.5243619489558900 1984-01-01 -4.3301365882010700 1984-02-01 -3.2049397236107000 1984-03-01 -3.4228385954559000 1984-04-01 -2.6543393975544400 1984-05-01 -0.7294832826748060 1984-06-01 -0.6379100850547010 1984-07-01 -0.6379100850547010 1984-08-01 -0.6379100850547010 1984-09-01 -0.6379100850547010 1984-10-01 -0.6379100850547010 1984-11-01 -0.6379100850547010 1984-12-01 -0.6379100850547010 1985-01-01 -0.7290400972053800 1985-02-01 -0.7290400972053800 1985-03-01 -0.1527650473571650 1985-04-01 0.7352941176470580 1985-05-01 0.9797917942437340 1985-06-01 0.8254356465912500 1985-07-01 0.8254356465912500 1985-08-01 0.8254356465912500 1985-09-01 1.2228676245796400 1985-10-01 1.2228676245796400 1985-11-01 1.2228676245796400 1985-12-01 1.2228676245796400 1986-01-01 0.5201958384333190 1986-02-01 -2.2031823745409800 1986-03-01 -7.0379436964504000 1986-04-01 -12.1350364963504000 1986-05-01 -12.0982413583990000 1986-06-01 -11.4918132201334000 1986-07-01 -11.4918132201334000 1986-08-01 -11.4918132201334000 1986-09-01 -11.8393234672304000 1986-10-01 -11.8393234672304000 1986-11-01 -11.8393234672304000 1986-12-01 -11.8393234672304000 1987-01-01 -11.1415525114155000 1987-02-01 -8.6670838548185300 1987-03-01 -3.9170506912442500 1987-04-01 1.7307026652821100 1987-05-01 1.7247326664367100 1987-06-01 -0.6851661527920550 1987-07-01 -0.8907159986296750 1987-08-01 -0.8907159986296750 1987-09-01 -0.8907159986296750 1987-10-01 -2.6036313806097900 1987-11-01 -6.5433367591640900 1987-12-01 -7.5710859883521900 1988-01-01 -7.6738609112709700 1988-02-01 -7.6738609112709700 1988-03-01 -11.2024665981500000 1988-04-01 -14.0523987750936000 1988-05-01 -13.4282807731434000 1988-06-01 -13.1769575715764000 1988-07-01 -13.9301762875907000 1988-08-01 -13.9301762875907000 1988-09-01 -13.9301762875907000 1988-10-01 -12.4164614843475000 1988-11-01 -10.8504398826980000 1988-12-01 -10.8228317272053000 1989-01-01 -10.7235621521336000 1989-02-01 -10.6493506493507000 1989-03-01 -6.9444444444444400 1989-04-01 -5.0277117973080100 1989-05-01 -6.1887974931453200 1989-06-01 -4.9662296384584900 1989-07-01 -5.8232931726907700 1989-08-01 -5.9437751004016100 1989-09-01 -5.9437751004016100 1989-10-01 -5.8232931726907700 1989-11-01 -3.4128289473684200 1989-12-01 -2.3690773067331600 1990-01-01 -2.7431421446384100 1990-02-01 -2.8239202657807300 1990-03-01 -2.9850746268656900 1990-04-01 -2.7094622759483100 1990-05-01 -3.9248434237995700 1990-06-01 -3.8043478260869500 1990-07-01 -1.8763326226012600 1990-08-01 -1.9641332194705300 1990-09-01 -1.0247651579846300 1990-10-01 -0.6823027718550060 1990-11-01 -0.1702852277565000 1990-12-01 5.6194125159642400 1991-01-01 6.0256410256410300 1991-02-01 5.2991452991453200 1991-03-01 4.6153846153846400 1991-04-01 4.6272493573264900 1991-05-01 5.9104737070838700 1991-06-01 5.9104737070838700 1991-07-01 4.0417209908735300 1991-08-01 4.7473867595818700 1991-09-01 3.7532355478861100 1991-10-01 3.2632030914555700 1991-11-01 3.2409381663113100 1991-12-01 -2.4183796856106400 1992-01-01 -2.4183796856106400 1992-02-01 0.2435064935064880 1992-03-01 0.6535947712418260 1992-04-01 0.6961506961506960 1992-05-01 0.6565449322938110 1992-06-01 4.0213377102995600 1992-07-01 12.4477861319967000 1992-08-01 12.1413721413721000 1992-09-01 12.1413721413721000 1992-10-01 12.1413721413721000 1992-11-01 11.4002478314746000 1992-12-01 11.4002478314746000 1993-01-01 11.4002478314746000 1993-02-01 9.1902834008097200 1993-03-01 9.4561688311688200 1993-04-01 9.6787311915412700 1993-05-01 9.9470036689767500 1993-06-01 6.3905325443786900 1993-07-01 0.1857355126299950 1993-08-01 -0.1853911753800320 1993-09-01 -0.1853911753800320 1993-10-01 -0.1853911753800320 1993-11-01 -0.1853911753800320 1993-12-01 0.0000000000000000 1994-01-01 -0.1853911753800320 1994-02-01 -1.5572858731924300 1994-03-01 -1.7797552836485200 1994-04-01 -1.7797552836485200 1994-05-01 -3.0033370411568400 1994-06-01 -1.7797552836485200 1994-07-01 -0.3707823507601050 1994-08-01 1.8202080237741300 1994-09-01 2.2288261515601700 1994-10-01 1.8202080237741300 1994-11-01 2.2288261515601700 1994-12-01 3.0404152762328500 1995-01-01 2.5260029717681800 1995-02-01 5.0470809792843800 1995-03-01 6.6440166100415600 1995-04-01 5.5492638731597100 1995-05-01 9.0978593272171100 1995-06-01 7.4745186862967400 1995-07-01 5.1358392259025100 1995-08-01 2.5173294418095600 1995-09-01 5.0145348837209200 1995-10-01 6.2385990514410900 1995-11-01 2.6526162790697700 1995-12-01 3.9942425332853500 1996-01-01 8.1159420289855200 1996-02-01 9.8601649336679600 1996-03-01 6.1592920353982100 1996-04-01 8.7982832618025700 1996-05-01 7.3580939032936300 1996-06-01 6.6034422198805900 1996-07-01 13.0619469026549000 1996-08-01 16.7615658362989000 1996-09-01 14.5328719723183000 1996-10-01 15.8997252747253000 1996-11-01 23.0796460176991000 1996-12-01 21.3148788927336000 1997-01-01 23.0563002680965000 1997-02-01 20.5613577023499000 1997-03-01 21.2404134711570000 1997-04-01 19.7567389875082000 1997-05-01 17.0039164490862000 1997-06-01 19.3410214168039000 1997-07-01 10.8954289292423000 1997-08-01 6.6443157573910600 1997-09-01 8.5498489425982000 1997-10-01 7.5259259259259200 1997-11-01 8.7431693989070800 1997-12-01 52.0536223616657000 1998-01-01 52.8867102396514000 1998-02-01 62.1548456957228000 1998-03-01 39.2464246424643000 1998-04-01 38.7867142465001000 1998-05-01 27.6987447698745000 1998-06-01 25.1794588625069000 1998-07-01 28.0067758328628000 1998-08-01 29.3798228065161000 1998-09-01 28.4163651544670000 1998-10-01 31.9371727748691000 1998-11-01 26.8183020364983000 1998-12-01 -13.1870193209529000 1999-01-01 -22.1945137157107000 1999-02-01 -27.5626043405676000 1999-03-01 -14.5960892751333000 1999-04-01 -12.0450949367089000 1999-05-01 1.2669287898645700 1999-06-01 1.9188354653727400 1999-07-01 1.9188354653727400 1999-08-01 3.6889772476253400 1999-09-01 4.3996532293021200 1999-10-01 6.8086883876357500 1999-11-01 11.4911366006257000 1999-12-01 14.4122731201383000 2000-01-01 19.0705128205128000 2000-02-01 20.0276561419682000 2000-03-01 20.4440333024977000 2000-04-01 16.4605351922645000 2000-05-01 10.3106125970664000 2000-06-01 15.2131573252543000 2000-07-01 15.5161220515040000 2000-08-01 16.0417554324670000 2000-09-01 15.7774548474154000 2000-10-01 13.1599530700039000 2000-11-01 10.0261878039656000 2000-12-01 11.3503305004721000 2001-01-01 12.3822341857335000 2001-02-01 11.5399385560676000 2001-03-01 11.6743471582181000 2001-04-01 13.8443715002896000 2001-05-01 14.2940946421588000 2001-06-01 9.7858752817430600 2001-07-01 10.7343574372424000 2001-08-01 7.1782632641821200 2001-09-01 4.1599426214810800 2001-10-01 0.7603248660791540 2001-11-01 -3.7062223733424100 2001-12-01 -7.0047489823609300 2002-01-01 -6.8092386655260900 2002-02-01 -5.9907040798760500 2002-03-01 -4.8486932599724900 2002-04-01 -3.7991858887381100 2002-05-01 -1.2318220701454100 2002-06-01 -1.4884516680924000 2002-07-01 -1.6071730671629200 2002-08-01 -0.7365536142514550 2002-09-01 0.9984506799793420 2002-10-01 3.4813925570228000 2002-11-01 8.4392655367231700 2002-12-01 10.4322451212840000 2003-01-01 14.6319074720029000 2003-02-01 16.0593297930782000 2003-03-01 16.7509938561619000 2003-04-01 8.6741889985895600 2003-05-01 5.2658929499393600 2003-06-01 4.4112539076068100 2003-07-01 5.2441540577716700 2003-08-01 5.9879206212252000 2003-09-01 4.5679222771433400 2003-10-01 1.9224395094464700 2003-11-01 2.2468251383913900 2003-12-01 5.1527663088356800 2004-01-01 4.2921204356182100 2004-02-01 3.4237929946355100 2004-03-01 1.0060362173038300 2004-04-01 5.9863724853990800 2004-05-01 8.3429323679447300 2004-06-01 9.5143047238855800 2004-07-01 7.6784839078582000 2004-08-01 9.9153370237707500 2004-09-01 11.6870415647922000 2004-10-01 13.0731707317073000 2004-11-01 11.6560509554140000 2004-12-01 6.5965132715564700 2005-01-01 4.7757985257985200 2005-02-01 4.6376811594203000 2005-03-01 5.2252528348145800 2005-04-01 8.0973519057094800 2005-05-01 7.7004860267314300 2005-06-01 8.1409477521263600 2005-07-01 11.8798361401912000 2005-08-01 9.9688934972596500 2005-09-01 10.4640980735552000 2005-10-01 9.4765602530917200 2005-11-01 7.9435253850541900 2005-12-01 11.0947399440106000 2006-01-01 13.1613659680492000 2006-02-01 13.2089225834670000 2006-03-01 13.3974078928207000 2006-04-01 12.0079297649391000 2006-05-01 12.1562544069948000 2006-06-01 11.6994382022472000 2006-07-01 10.1166259831842000 2006-08-01 10.0484913793104000 2006-09-01 7.8478002378121200 2006-10-01 4.1770655457769600 2006-11-01 2.3913330690976200 2006-12-01 2.5994694960212100 2007-01-01 -0.2719854941069760 2007-02-01 -0.7469414037347210 2007-03-01 0.1797868241941760 2007-04-01 0.1769911504424840 2007-05-01 1.5465861938891000 2007-06-01 2.0998365396705600 2007-07-01 0.9729064039408820 2007-08-01 0.6242350061199340 2007-09-01 3.3688594879333600 2007-10-01 7.7669902912621300 2007-11-01 14.0258064516129000 2007-12-01 17.2311271975181000 2008-01-01 18.0519480519480000 2008-02-01 18.0485273128325000 2008-03-01 18.4719907704140000 2008-04-01 20.8480565371025000 2008-05-01 25.1114413075780000 2008-06-01 31.1330049261084000 2008-07-01 32.5161605073790000 2008-08-01 27.9284758545189000 2008-09-01 22.2327565773880000 2008-10-01 18.0531180531181000 2008-11-01 6.4727848817472000 2008-12-01 -2.3155805491234000 2009-01-01 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