Month Growth Rate Same Period Previous Year 1975-11-01 16.9956662091021000 1975-12-01 16.9956662091021000 1976-01-01 15.9526819742251000 1976-02-01 15.9526819742251000 1976-03-01 15.9526819742251000 1976-04-01 17.0444315555788000 1976-05-01 17.0444315555788000 1976-06-01 17.0444315555788000 1976-07-01 19.4527022520756000 1976-08-01 19.4527022520756000 1976-09-01 19.4527022520756000 1976-10-01 20.5467544717458000 1976-11-01 20.9417073644149000 1976-12-01 20.9417073644149000 1977-01-01 16.0282860049824000 1977-02-01 16.0282860049824000 1977-03-01 16.0282860049824000 1977-04-01 13.0829791793083000 1977-05-01 13.0829791793083000 1977-06-01 13.0829791793083000 1977-07-01 11.3860279495340000 1977-08-01 11.3860279495340000 1977-09-01 11.3860279495340000 1977-10-01 10.3122155132154000 1977-11-01 10.3122155132154000 1977-12-01 10.3122155132154000 1978-01-01 8.2222067591692500 1978-02-01 8.2222067591692500 1978-03-01 8.2222067591692500 1978-04-01 6.6186246297778200 1978-05-01 6.6186246297778200 1978-06-01 6.6186246297778200 1978-07-01 8.2467897443106400 1978-08-01 8.2467897443106400 1978-09-01 8.2467897443106400 1978-10-01 7.5926711431950300 1978-11-01 7.5926711431950300 1978-12-01 7.5926711431950300 1979-01-01 9.2739931886374800 1979-02-01 9.2739931886374800 1979-03-01 9.2739931886374800 1979-04-01 11.4853115242059000 1979-05-01 11.4853115242059000 1979-06-01 11.4853115242059000 1979-07-01 13.6255481977288000 1979-08-01 13.6255481977288000 1979-09-01 13.6255481977288000 1979-10-01 16.0143862227694000 1979-11-01 16.0143862227694000 1979-12-01 16.0143862227694000 1980-01-01 16.9590427822027000 1980-02-01 16.9590427822027000 1980-03-01 16.9590427822027000 1980-04-01 21.5788933516770000 1980-05-01 21.5788933516770000 1980-06-01 21.5788933516770000 1980-07-01 19.8741769029280000 1980-08-01 19.8741769029280000 1980-09-01 19.8741769029280000 1980-10-01 19.3560766129755000 1980-11-01 19.3560766129755000 1980-12-01 19.3560766129755000 1981-01-01 22.1870630353005000 1981-02-01 22.1870630353005000 1981-03-01 22.1870630353005000 1981-04-01 17.6973922907771000 1981-05-01 17.6973922907771000 1981-06-01 17.6973922907771000 1981-07-01 20.8482780806084000 1981-08-01 20.8482780806084000 1981-09-01 20.8482780806084000 1981-10-01 24.1984064839683000 1981-11-01 24.1984064839683000 1981-12-01 24.1984064839683000 1982-01-01 19.4177108396890000 1982-02-01 19.4177108396890000 1982-03-01 19.4177108396890000 1982-04-01 22.7075463033138000 1982-05-01 22.7075463033138000 1982-06-01 22.7075463033138000 1982-07-01 19.1776876850618000 1982-08-01 19.1776876850618000 1982-09-01 19.1776876850618000 1982-10-01 13.4778748525607000 1982-11-01 13.5924261599601000 1982-12-01 13.5924261599601000 1983-01-01 14.1990747094893000 1983-02-01 14.1990747094893000 1983-03-01 14.1990747094893000 1983-04-01 10.4217001797605000 1983-05-01 10.4217001797605000 1983-06-01 10.4217001797605000 1983-07-01 9.9394822048223900 1983-08-01 9.9394822048223900 1983-09-01 9.9394822048223900 1983-10-01 10.7529142826185000 1983-11-01 10.6412264566054000 1983-12-01 10.6412264566054000 1984-01-01 10.2968947024207000 1984-02-01 10.2968947024207000 1984-03-01 10.2968947024207000 1984-04-01 8.6053873378813500 1984-05-01 8.6053873378813500 1984-06-01 8.6053873378813500 1984-07-01 8.4585456842150900 1984-08-01 8.4585456842150900 1984-09-01 8.4585456842150900 1984-10-01 6.9060286075209000 1984-11-01 6.9060286075209000 1984-12-01 6.9060286075209000 1985-01-01 6.2141402421766800 1985-02-01 6.2141402421766800 1985-03-01 6.2141402421766800 1985-04-01 6.0395709566964300 1985-05-01 6.0395709566964300 1985-06-01 6.0395709566964300 1985-07-01 5.7416302208590200 1985-08-01 5.7416302208590200 1985-09-01 5.7416302208590200 1985-10-01 5.1319543317554000 1985-11-01 5.1319543317554000 1985-12-01 5.1319543317554000 1986-01-01 5.0774684158542900 1986-02-01 5.0774684158542900 1986-03-01 5.0774684158542900 1986-04-01 5.1585830880257600 1986-05-01 5.1585830880257600 1986-06-01 5.1585830880257600 1986-07-01 3.9823652925578600 1986-08-01 3.9823652925578600 1986-09-01 3.9823652925578600 1986-10-01 4.0645080121385900 1986-11-01 4.0645080121385900 1986-12-01 4.0645080121385900 1987-01-01 4.3405444570823800 1987-02-01 4.3405444570823800 1987-03-01 4.3405444570823800 1987-04-01 3.2727968718427600 1987-05-01 3.2727968718427600 1987-06-01 3.2727968718427600 1987-07-01 3.6201899404913200 1987-08-01 3.6201899404913200 1987-09-01 3.6201899404913200 1987-10-01 3.3183262963414200 1987-11-01 3.3183262963414200 1987-12-01 3.3183262963414200 1988-01-01 2.0851526975126000 1988-02-01 2.0851526975126000 1988-03-01 2.0851526975126000 1988-04-01 2.0907197534790700 1988-05-01 2.0907197534790700 1988-06-01 2.0907197534790700 1988-07-01 2.0566097934606500 1988-08-01 2.0566097934606500 1988-09-01 2.0566097934606500 1988-10-01 2.6596667276781800 1988-11-01 2.6596667276781800 1988-12-01 2.6596667276781800 1989-01-01 3.0579684263524900 1989-02-01 3.0579684263524900 1989-03-01 3.0579684263524900 1989-04-01 3.6788623069384600 1989-05-01 3.6788623069384600 1989-06-01 3.6788623069384600 1989-07-01 4.2219808907331800 1989-08-01 4.2219808907331800 1989-09-01 4.2219808907331800 1989-10-01 4.6576029596984300 1989-11-01 4.6576029596984300 1989-12-01 4.6576029596984300 1990-01-01 4.4232743115559700 1990-02-01 4.4232743115559700 1990-03-01 4.4232743115559700 1990-04-01 3.7980301064696900 1990-05-01 3.7980301064696900 1990-06-01 3.7980301064696900 1990-07-01 3.8681380215215200 1990-08-01 3.8681380215215200 1990-09-01 3.8681380215215200 1990-10-01 3.2770466668574500 1990-11-01 3.2770466668574500 1990-12-01 3.2770466668574500 1991-01-01 3.4883766377244300 1991-02-01 3.4883766377244300 1991-03-01 3.4883766377244300 1991-04-01 3.8083574739588100 1991-05-01 3.8083574739588100 1991-06-01 3.8083574739588100 1991-07-01 3.9208360910932800 1991-08-01 3.9208360910932800 1991-09-01 3.9208360910932800 1991-10-01 4.3794667616933200 1991-11-01 4.3794667616933200 1991-12-01 4.3794667616933200 1992-01-01 4.1669673140887500 1992-02-01 4.1669673140887500 1992-03-01 4.1669673140887500 1992-04-01 4.1882016702244400 1992-05-01 4.1882016702244400 1992-06-01 4.1882016702244400 1992-07-01 3.5710006059702000 1992-08-01 3.5710006059702000 1992-09-01 3.5710006059702000 1992-10-01 3.4095588758519600 1992-11-01 3.4095588758519600 1992-12-01 3.4095588758519600 1993-01-01 3.1459165373327000 1993-02-01 3.1459165373327000 1993-03-01 3.1459165373327000 1993-04-01 1.6357452626306100 1993-05-01 1.6357452626306100 1993-06-01 1.6357452626306100 1993-07-01 1.6336383669961200 1993-08-01 1.6336383669961200 1993-09-01 1.6336383669961200 1993-10-01 1.3972856412173400 1993-11-01 1.3972856412173400 1993-12-01 1.3972856412173400 1994-01-01 1.3138571669626500 1994-02-01 1.3138571669626500 1994-03-01 1.3138571669626500 1994-04-01 2.3900012340580300 1994-05-01 2.3900012340580300 1994-06-01 2.3900012340580300 1994-07-01 2.5833149766446000 1994-08-01 2.5833149766446000 1994-09-01 2.5833149766446000 1994-10-01 2.4316095424504300 1994-11-01 2.4316095424504300 1994-12-01 2.4316095424504300 1995-01-01 2.3134969789239700 1995-02-01 2.3134969789239700 1995-03-01 2.3134969789239700 1995-04-01 2.9055220039075200 1995-05-01 2.9055220039075200 1995-06-01 2.9055220039075200 1995-07-01 2.6934427179966300 1995-08-01 2.6934427179966300 1995-09-01 2.6934427179966300 1995-10-01 2.4503509192737400 1995-11-01 2.4503509192737400 1995-12-01 2.4503509192737400 1996-01-01 2.2896241137383200 1996-02-01 2.2896241137383200 1996-03-01 2.2896241137383200 1996-04-01 1.3088514148569200 1996-05-01 1.3088514148569200 1996-06-01 1.3088514148569200 1996-07-01 1.1797323346594900 1996-08-01 1.1797323346594900 1996-09-01 1.1797323346594900 1996-10-01 1.8099620733300000 1996-11-01 1.8099620733300000 1996-12-01 1.8099620733300000 1997-01-01 0.7436855113353560 1997-02-01 1.4902331017862100 1997-03-01 1.6645210572850700 1997-04-01 1.4997993434424000 1997-05-01 1.8285923168029300 1997-06-01 2.0127976646244600 1997-07-01 1.0065628380270800 1997-08-01 0.9918164469489600 1997-09-01 1.4651932744102500 1997-10-01 1.2109128793792400 1997-11-01 1.4966761206442200 1997-12-01 1.7679063822073300 1998-01-01 1.6774350561934500 1998-02-01 1.4786485917790600 1998-03-01 1.9375187911874900 1998-04-01 2.2921692946205800 1998-05-01 2.2463695561112400 1998-06-01 2.4130256956853000 1998-07-01 2.5023780134322700 1998-08-01 2.8770377263161800 1998-09-01 3.1156446606931400 1998-10-01 2.7034220429883600 1998-11-01 2.1208118233586400 1998-12-01 1.4752178963284800 1999-01-01 1.1052018001017200 1999-02-01 1.1589862449951900 1999-03-01 0.8603166449256000 1999-04-01 1.1086720665471900 1999-05-01 1.1928477069790000 1999-06-01 1.0572125707587800 1999-07-01 1.0299671162168100 1999-08-01 1.2872720835953700 1999-09-01 0.9685462820042100 1999-10-01 1.0540390341078200 1999-11-01 1.4355679450952200 1999-12-01 3.2977796482414000 2000-01-01 4.0109349977557300 2000-02-01 4.3948103708678800 2000-03-01 4.7543461868531900 2000-04-01 4.9661448307116600 2000-05-01 5.4253833282045200 2000-06-01 5.8442125396196400 2000-07-01 6.2749049107394900 2000-08-01 6.2531559874237600 2000-09-01 6.3538283282165500 2000-10-01 6.8042906113724600 2000-11-01 7.1965312354310600 2000-12-01 5.7168494294589500 2001-01-01 5.3807710535805400 2001-02-01 5.5726183614999400 2001-03-01 5.5420951302151100 2001-04-01 5.6518236617068500 2001-05-01 5.4194533499876700 2001-06-01 5.1124412343821000 2001-07-01 4.7290688542913300 2001-08-01 4.5811035337154000 2001-09-01 4.7674631552771500 2001-10-01 4.4453021585689200 2001-11-01 4.1817793375539100 2001-12-01 4.5641659774067800 2002-01-01 5.0947108660492900 2002-02-01 4.6969144318877600 2002-03-01 5.1424754982546400 2002-04-01 5.1325140150994900 2002-05-01 5.0506577588051200 2002-06-01 4.8233402689710500 2002-07-01 4.4692789579199200 2002-08-01 4.8294742893155500 2002-09-01 4.7337303037690700 2002-10-01 4.9825198778507200 2002-11-01 4.9480419676661400 2002-12-01 5.4582722288131100 2003-01-01 5.2103632522674400 2003-02-01 5.5933978308121000 2003-03-01 5.1303852045915500 2003-04-01 4.4975360011672400 2003-05-01 4.0612700126884900 2003-06-01 4.1189691813844500 2003-07-01 3.7905202392651400 2003-08-01 3.7648427985637500 2003-09-01 3.3638013137369200 2003-10-01 2.8736076448924500 2003-11-01 2.6880408312926600 2003-12-01 2.1071339298881800 2004-01-01 1.9782960841156600 2004-02-01 1.9018463813854200 2004-03-01 1.8548630615810000 2004-04-01 1.8664925971141700 2004-05-01 1.8734514486493000 2004-06-01 2.1487207113373600 2004-07-01 2.8491971933050600 2004-08-01 2.8680090559648500 2004-09-01 2.7097268448813800 2004-10-01 2.7602190223855900 2004-11-01 2.9272581734453300 2004-12-01 2.6937214041830400 2005-01-01 2.3127814371491100 2005-02-01 2.3929058777743500 2005-03-01 2.1639472580713300 2005-04-01 2.2350726879369600 2005-05-01 2.5658068530836500 2005-06-01 2.5507127319897400 2005-07-01 2.4156481832953000 2005-08-01 2.1265770637762000 2005-09-01 2.7811916534532200 2005-10-01 2.6370093955491700 2005-11-01 2.6543040325910800 2005-12-01 2.5894674126396700 2006-01-01 3.0860205137393800 2006-02-01 3.0683146369268900 2006-03-01 3.1848254331005300 2006-04-01 3.8016950417714100 2006-05-01 3.5848216418305100 2006-06-01 3.6357889235608300 2006-07-01 4.4205503104076400 2006-08-01 4.6177322299946600 2006-09-01 4.7324313669839000 2006-10-01 4.7666912541162600 2006-11-01 5.2931654522517600 2006-12-01 5.7124655739202100 2007-01-01 6.3647496687758500 2007-02-01 6.4162021431039400 2007-03-01 6.6680805057829100 2007-04-01 6.3271936546131100 2007-05-01 6.3920910241635300 2007-06-01 6.0246082787962200 2007-07-01 5.9704177386411600 2007-08-01 5.8457299788539000 2007-09-01 5.4151669591367200 2007-10-01 5.5030704602165000 2007-11-01 5.0161227642783700 2007-12-01 4.5748638359604000 2008-01-01 3.6386311801691800 2008-02-01 3.9975282130759600 2008-03-01 4.0210589328733700 2008-04-01 3.5180824818496100 2008-05-01 3.7194134794073000 2008-06-01 3.9064686901860100 2008-07-01 3.2070957621126800 2008-08-01 3.2435049738382300 2008-09-01 3.2666724186419100 2008-10-01 3.2659033573956000 2008-11-01 2.2869469002341100 2008-12-01 1.1433297257391600 2009-01-01 0.0847240878941629 2009-02-01 -1.9499184073358600 2009-03-01 -2.6653731365025500 2009-04-01 -3.6460008401574300 2009-05-01 -4.4639829479561200 2009-06-01 -5.1825398197290400 2009-07-01 -5.4495840996719100 2009-08-01 -5.6247964326152400 2009-09-01 -6.1370207810099000 2009-10-01 -6.2127248669746000 2009-11-01 -5.5783140675710900 2009-12-01 -5.0672650013374200 2010-01-01 -4.2716361910422900 2010-02-01 -3.1199018437156200 2010-03-01 -3.2554437981602000 2010-04-01 -2.1631972803758900 2010-05-01 -1.3709193442380100 2010-06-01 -0.9672766527954760 2010-07-01 -0.3390724775690100 2010-08-01 0.2130632351992490 2010-09-01 0.1498574204632330 2010-10-01 0.1958671685496120 2010-11-01 0.0354146069504265 2010-12-01 0.4528690956894420 2011-01-01 0.8617443851053360 2011-02-01 1.1659796899688300 2011-03-01 2.1964881307038800 2011-04-01 2.5392780855487900 2011-05-01 2.0973853838010500 2011-06-01 2.2964753781470300 2011-07-01 2.1448446875363100 2011-08-01 1.2713409308316200 2011-09-01 1.8602070775226200 2011-10-01 2.0189011130608000 2011-11-01 2.2236555414018700 2011-12-01 1.9299471551654100 2012-01-01 1.0371880704180700 2012-02-01 1.0530489006458100 2012-03-01 1.2324863461735200 2012-04-01 0.3110441209567980 2012-05-01 0.3766969549979830 2012-06-01 0.3335539132398540 2012-07-01 0.4962779614352370 2012-08-01 0.6694895105169430 2012-09-01 -0.1739591021654080 2012-10-01 -0.6825373636855360 2012-11-01 -0.8526783407787860 2012-12-01 -0.2675948915834020 2013-01-01 0.7338813391615590 2013-02-01 0.6883518117842980 2013-03-01 0.2287160870948170 2013-04-01 0.5904095464502040 2013-05-01 0.7108782313020050 2013-06-01 0.7589589488294790 2013-07-01 0.4633244236090340 2013-08-01 0.3452658014551940 2013-09-01 0.6334625927160450 2013-10-01 0.8981994381854430 2013-11-01 1.0534295243723300 2013-12-01 0.8321225751363300 2014-01-01 0.8445198175187560 2014-02-01 0.6324910623577040 2014-03-01 0.9743641939233460 2014-04-01 1.1673041059209500 2014-05-01 0.7722864540349430 2014-06-01 0.9202612195597610 2014-07-01 0.8919756982711780 2014-08-01 1.0812116749464100 2014-09-01 0.9988632733932760 2014-10-01 0.9437827265889730 2014-11-01 0.9547962485438370 2014-12-01 0.9760772555397390 2015-01-01 1.1937574448735000 2015-02-01 1.3274062630744000 2015-03-01 0.7876638227881820 2015-04-01 0.5481233702129310 2015-05-01 0.9988537570544640 2015-06-01 0.9653410314245700 2015-07-01 1.1833135000994300 2015-08-01 1.6194527207295700 2015-09-01 1.6034704990777100 2015-10-01 1.5922093269708800 2015-11-01 1.3322537729036600 2015-12-01 1.3511415239560400 2016-01-01 0.9327502640314440 2016-02-01 0.9090188213982190 2016-03-01 0.9482069665894930 2016-04-01 1.1161463543049600 2016-05-01 1.3629278273575900 2016-06-01 1.7619074005361300 2016-07-01 1.7745189263081500 2016-08-01 1.0022810901929500 2016-09-01 0.7692045952406130 2016-10-01 0.2122277690408430 2016-11-01 0.4168799625679430 2016-12-01 0.3446728634401260 2017-01-01 0.1390112525669620 2017-02-01 0.1764342145936300 2017-03-01 0.4707063052500600 2017-04-01 0.9419126063882630 2017-05-01 0.2540075036930450 2017-06-01 -0.0825502803037124 2017-07-01 0.0798973197033369 2017-08-01 0.4712216032372180 2017-09-01 0.2347141706835850 2017-10-01 0.6350479529589910 2017-11-01 0.2861843532262710 2017-12-01 0.3362799831864830 2018-01-01 0.2697455454677940 2018-02-01 0.6109222067223000 2018-03-01 0.2377184588968400 2018-04-01 -0.5404593847530560 2018-05-01 0.1638571682199720 2018-06-01 -0.2372456970764790 2018-07-01 0.1324868572113390 2018-08-01 -0.0508417121529329 2018-09-01 0.2274977975086390 2018-10-01 0.2539879732147530