Month Growth rate same period previous year 1967-01-01 3.7037037037037100 1967-02-01 3.7037037037037100 1967-03-01 2.7522935779816600 1967-04-01 1.8181818181818200 1967-05-01 1.8181818181818200 1967-06-01 1.8181818181818200 1967-07-01 13.6363636363636000 1967-08-01 13.6363636363636000 1967-09-01 13.5135135135135000 1967-10-01 14.4144144144144000 1967-11-01 15.3153153153153000 1967-12-01 14.2857142857143000 1968-01-01 14.2857142857143000 1968-02-01 15.1785714285714000 1968-03-01 13.3928571428572000 1968-04-01 16.0714285714286000 1968-05-01 16.9642857142857000 1968-06-01 16.9642857142857000 1968-07-01 4.8000000000000200 1968-08-01 4.8000000000000200 1968-09-01 3.9682539682539600 1968-10-01 3.1496062992125900 1968-11-01 2.3437500000000200 1968-12-01 3.1250000000000200 1969-01-01 3.9062500000000200 1969-02-01 3.1007751937984500 1969-03-01 4.7244094488188900 1969-04-01 -0.7692307692307700 1969-05-01 -1.5267175572519100 1969-06-01 -0.7633587786259550 1969-07-01 -0.7633587786259550 1969-08-01 0.0000000000000000 1969-09-01 0.0000000000000000 1969-10-01 0.0000000000000000 1969-11-01 2.2900763358778700 1969-12-01 1.5151515151515200 1970-01-01 0.7518796992481210 1970-02-01 3.7593984962405900 1970-03-01 3.7593984962405900 1970-04-01 6.2015503875969100 1970-05-01 6.9767441860465100 1970-06-01 6.9230769230769200 1970-07-01 13.0769230769231000 1970-08-01 14.5038167938931000 1970-09-01 20.6106870229007000 1970-10-01 22.1374045801527000 1970-11-01 21.6417910447761000 1970-12-01 22.3880597014925000 1971-01-01 22.3880597014925000 1971-02-01 18.1159420289855000 1971-03-01 18.1159420289855000 1971-04-01 22.6277372262774000 1971-05-01 22.4637681159420000 1971-06-01 21.5827338129496000 1971-07-01 14.9659863945578000 1971-08-01 12.6666666666667000 1971-09-01 7.5949367088607600 1971-10-01 6.2500000000000000 1971-11-01 1.8404907975460200 1971-12-01 1.2195121951219500 1972-01-01 1.2195121951219500 1972-02-01 1.2269938650306800 1972-03-01 1.8404907975460200 1972-04-01 -1.1904761904761900 1972-05-01 -1.7751479289940900 1972-06-01 -1.1834319526627200 1972-07-01 -1.1834319526627200 1972-08-01 -1.1834319526627200 1972-09-01 -1.1764705882352800 1972-10-01 0.0000000000000000 1972-11-01 3.0120481927710800 1972-12-01 3.6144578313252900 1973-01-01 4.2168674698795100 1973-02-01 7.2727272727272700 1973-03-01 7.2289156626506000 1973-04-01 7.8313253012048200 1973-05-01 8.4337349397590400 1973-06-01 8.3832335329341200 1973-07-01 9.5808383233532900 1973-08-01 11.9760479041916000 1973-09-01 12.5000000000000000 1973-10-01 15.2941176470588000 1973-11-01 32.7485380116959000 1973-12-01 44.1860465116279000 1974-01-01 67.0520231213873000 1974-02-01 67.2316384180791000 1974-03-01 61.2359550561798000 1974-04-01 67.5977653631285000 1974-05-01 65.5555555555555000 1974-06-01 65.7458563535912000 1974-07-01 67.2131147540984000 1974-08-01 62.5668449197861000 1974-09-01 62.4338624338624000 1974-10-01 59.6938775510204000 1974-11-01 39.2070484581498000 1974-12-01 28.6290322580645000 1975-01-01 11.4186851211073000 1975-02-01 6.7567567567567500 1975-03-01 9.0592334494773400 1975-04-01 4.9999999999999700 1975-05-01 5.7046979865771700 1975-06-01 5.6666666666666400 1975-07-01 5.2287581699346400 1975-08-01 8.2236842105263100 1975-09-01 8.1433224755700400 1975-10-01 7.0287539936102600 1975-11-01 6.9620253164557100 1975-12-01 4.0752351097178800 1976-01-01 3.1055900621118100 1976-02-01 7.2784810126582200 1976-03-01 13.4185303514377000 1976-04-01 10.4761904761905000 1976-05-01 10.4761904761905000 1976-06-01 11.0410094637224000 1976-07-01 9.3167701863354100 1976-08-01 7.9027355623100000 1976-09-01 7.2289156626506000 1976-10-01 7.4626865671641600 1976-11-01 5.0295857988165500 1976-12-01 6.9277108433734700 1977-01-01 6.9277108433734700 1977-02-01 5.6804957917241900 1977-03-01 2.7522935779816800 1977-04-01 5.7550353263734900 1977-05-01 7.6268058631234800 1977-06-01 7.3290241868223300 1977-07-01 7.3290241868223300 1977-08-01 9.1743119266055000 1977-09-01 9.7824966498298900 1977-10-01 14.8955147808358000 1977-11-01 17.4311926605505000 1977-12-01 17.4311926605505000 1978-01-01 18.3486238532110000 1978-02-01 17.2727272727273000 1978-03-01 15.1785714285714000 1978-04-01 14.1592920353982000 1978-05-01 12.1739130434783000 1978-06-01 10.3448275862069000 1978-07-01 11.2068965517241000 1978-08-01 8.4033613445378200 1978-09-01 8.3333333333333600 1978-10-01 4.7244094488189000 1978-11-01 3.1250000000000000 1978-12-01 3.9062499999999900 1979-01-01 3.1007751937984500 1979-02-01 9.3023255813953400 1979-03-01 16.2790697674419000 1979-04-01 17.8294573643411000 1979-05-01 20.9302325581395000 1979-06-01 27.3437500000000000 1979-07-01 51.1627906976744000 1979-08-01 61.2403100775194000 1979-09-01 65.3846153846154000 1979-10-01 61.6541353383459000 1979-11-01 64.3939393939394000 1979-12-01 67.6691729323308000 1980-01-01 73.6842105263158000 1980-02-01 66.6666666666667000 1980-03-01 62.0000000000000000 1980-04-01 63.1578947368422000 1980-05-01 62.8205128205128000 1980-06-01 55.8282208588957000 1980-07-01 36.9230769230769000 1980-08-01 26.9230769230769000 1980-09-01 22.7906976744186000 1980-10-01 26.0465116279070000 1980-11-01 27.1889400921659000 1980-12-01 26.9058295964126000 1981-01-01 27.7056277056277000 1981-02-01 27.7342291899963000 1981-03-01 30.9833225037904000 1981-04-01 29.3859649122807000 1981-05-01 28.3671777869872000 1981-06-01 32.4423262881614000 1981-07-01 30.8397397989356000 1981-08-01 32.3265550239235000 1981-09-01 32.3265550239235000 1981-10-01 26.9987699876999000 1981-11-01 27.5108060005086000 1981-12-01 26.1856053561465000 1982-01-01 24.5614035087719000 1982-02-01 22.4137931034483000 1982-03-01 17.0731707317073000 1982-04-01 16.1290322580645000 1982-05-01 11.1111111111111000 1982-06-01 8.4615384615384300 1982-07-01 6.6666666666666600 1982-08-01 7.4074074074074000 1982-09-01 9.6296296296296100 1982-10-01 15.7894736842105000 1982-11-01 14.7058823529412000 1982-12-01 10.8695652173913000 1983-01-01 8.4507042253521300 1983-02-01 7.0422535211267800 1983-03-01 2.0833333333333300 1983-04-01 2.0833333333333300 1983-05-01 2.8571428571428700 1983-06-01 1.4184397163120700 1983-07-01 -1.3888888888889000 1983-08-01 -1.3793103448275800 1983-09-01 -1.3513513513513400 1983-10-01 -5.1948051948051900 1983-11-01 -6.4102564102564000 1983-12-01 -3.9215686274510000 1984-01-01 -5.1948051948051900 1984-02-01 -1.9736842105263300 1984-03-01 -0.6802721088435230 1984-04-01 -2.0408163265306100 1984-05-01 0.0000000000000000 1984-06-01 1.3986013986014000 1984-07-01 1.4084507042253600 1984-08-01 0.6993006993006980 1984-09-01 0.0000000000000000 1984-10-01 1.3698630136986100 1984-11-01 2.0547945205479300 1984-12-01 0.6802721088435360 1985-01-01 2.7397260273972600 1985-02-01 2.6845637583892800 1985-03-01 8.2191780821917800 1985-04-01 9.0277777777777900 1985-05-01 6.2500000000000200 1985-06-01 2.0689655172413800 1985-07-01 2.7777777777777700 1985-08-01 2.0833333333333300 1985-09-01 1.3698630136986100 1985-10-01 2.0270270270270400 1985-11-01 1.3422818791946400 1985-12-01 2.0270270270270400 1986-01-01 -0.6666666666666780 1986-02-01 -6.5359477124183100 1986-03-01 -10.1265822784810000 1986-04-01 6.3694267515923400 1986-05-01 9.1503267973856000 1986-06-01 7.4324324324324500 1986-07-01 3.3783783783784000 1986-08-01 6.8027210884353900 1986-09-01 6.7567567567567700 1986-10-01 5.9602649006622700 1986-11-01 7.9470198675496600 1986-12-01 7.9470198675496600 1987-01-01 14.7651006711409000 1987-02-01 16.7832167832168000 1987-03-01 16.9014084507042000 1987-04-01 -0.5988023952095800 1987-05-01 -1.1976047904191700 1987-06-01 3.7735849056603600 1987-07-01 9.1503267973856000 1987-08-01 6.3694267515923400 1987-09-01 5.0632911392405000 1987-10-01 4.9999999999999800 1987-11-01 0.6134969325153360 1987-12-01 0.6134969325153360 1988-01-01 -1.7543859649122800 1988-02-01 0.0000000000000000 1988-03-01 -0.6024096385542280 1988-04-01 0.6024096385542160 1988-05-01 1.2121212121212200 1988-06-01 1.2121212121212200 1988-07-01 -0.5988023952095800 1988-08-01 0.0000000000000000 1988-09-01 0.0000000000000000 1988-10-01 -1.7857142857142900 1988-11-01 1.2195121951219600 1988-12-01 3.0487804878048700 1989-01-01 4.7619047619047500 1989-02-01 4.1916167664670800 1989-03-01 6.0606060606060600 1989-04-01 6.5868263473054000 1989-05-01 6.5868263473054000 1989-06-01 6.5868263473054000 1989-07-01 7.8313253012048300 1989-08-01 7.7844311377245600 1989-09-01 7.2289156626506100 1989-10-01 10.9090909090909000 1989-11-01 10.8433734939759000 1989-12-01 10.0591715976332000 1990-01-01 3.9772727272727400 1990-02-01 4.0229885057471200 1990-03-01 2.8571428571428700 1990-04-01 0.5617977528089880 1990-05-01 0.0000000000000000 1990-06-01 -1.1235955056180000 1990-07-01 0.0000000000000000 1990-08-01 4.4444444444444600 1990-09-01 8.9887640449438000 1990-10-01 9.2896174863387800 1990-11-01 5.9782608695652100 1990-12-01 3.7634408602150500 1991-01-01 6.0109289617486200 1991-02-01 6.6298342541436400 1991-03-01 2.7777777777777700 1991-04-01 3.9106145251396600 1991-05-01 4.4943820224719000 1991-06-01 6.2500000000000100 1991-07-01 5.0279329608938700 1991-08-01 0.0000000000000000 1991-09-01 -3.0927835051546100 1991-10-01 -4.4999999999999900 1991-11-01 -2.5641025641025600 1991-12-01 -3.1088082901554400 1992-01-01 -4.6907216494845200 1992-02-01 -4.7150259067357400 1992-03-01 -0.7027027027027180 1992-04-01 -0.8064516129032240 1992-05-01 1.0752688172043200 1992-06-01 0.7486631016042850 1992-07-01 -0.5319148936170410 1992-08-01 -0.9574468085106730 1992-09-01 -0.3723404255319180 1992-10-01 -1.5706806282722300 1992-11-01 -1.0000000000000100 1992-12-01 0.1604278074866470 1993-01-01 0.2163331530557140 1993-02-01 0.6525285481239630 1993-03-01 1.3064779531845500 1993-04-01 0.7588075880758670 1993-05-01 -1.2234042553191600 1993-06-01 -1.8046709129511700 1993-07-01 -0.3743315508021220 1993-08-01 0.4296455424275130 1993-09-01 -0.4805125467165050 1993-10-01 -0.0531914893617143 1993-11-01 -0.4253056884635580 1993-12-01 -1.0144153764015000 1994-01-01 0.9174311926605320 1994-02-01 0.4862236628849350 1994-03-01 -0.4836109618484550 1994-04-01 0.4841312533620300 1994-05-01 0.3231017770597860 1994-06-01 0.5945945945945850 1994-07-01 -0.5904455179817610 1994-08-01 -1.1229946524064100 1994-09-01 -0.9120171673819980 1994-10-01 -2.1287919105907400 1994-11-01 -1.4415376401495100 1994-12-01 -1.0248112189859800 1995-01-01 -1.3903743315507900 1995-02-01 -0.1612903225806410 1995-03-01 -0.3239740820734460 1995-04-01 -0.8029978586723550 1995-05-01 -0.8051529790660420 1995-06-01 -0.6985491671144490 1995-07-01 -0.4319654427645740 1995-08-01 -0.2163331530557140 1995-09-01 0.3248511099079920 1995-10-01 0.3806416530723040 1995-11-01 0.2708559046587210 1995-12-01 1.9073569482288800 1996-01-01 4.0130151843817800 1996-02-01 4.9542272482498600 1996-03-01 5.5254604550379400 1996-04-01 5.6664867781975100 1996-05-01 5.1406926406926500 1996-06-01 4.3831168831168900 1996-07-01 5.5856832971800300 1996-08-01 5.4200542005420000 1996-09-01 6.6918510523475200 1996-10-01 8.3423618634886200 1996-11-01 7.4014046461372400 1996-12-01 6.6844919786096200 1997-01-01 6.0479666319082400 1997-02-01 4.1559774243201700 1997-03-01 3.7474332648870300 1997-04-01 2.3493360572012100 1997-05-01 3.6541430777148600 1997-06-01 3.9398652151373800 1997-07-01 3.1330251669234600 1997-08-01 4.2159383033419000 1997-09-01 2.0738492665655100 1997-10-01 1.2500000000000000 1997-11-01 1.9617706237424400 1997-12-01 1.0526315789473800 1998-01-01 2.3107177974434400 1998-02-01 2.4137931034482800 1998-03-01 2.1276595744681200 1998-04-01 3.2934131736526800 1998-05-01 2.7805362462760600 1998-06-01 2.8428927680797800 1998-07-01 4.2828685258964400 1998-08-01 2.3186975826344500 1998-09-01 3.7661050545094200 1998-10-01 3.3580246913580400 1998-11-01 2.9600394671928900 1998-12-01 3.3730158730158800 1999-01-01 0.5766458433445490 1999-02-01 0.8658008658008610 1999-03-01 2.5193798449612200 1999-04-01 2.8019323671497900 1999-05-01 3.5265700483092100 1999-06-01 4.5586808923375600 1999-07-01 4.9188156638013300 1999-08-01 6.8466730954676900 1999-09-01 6.8767908309455400 1999-10-01 7.4534161490683400 1999-11-01 8.4331576425491500 1999-12-01 10.0287907869482000 2000-01-01 11.8012422360248000 2000-02-01 13.0804147017785000 2000-03-01 12.5201288244766000 2000-04-01 11.8856168198273000 2000-05-01 11.2148079016954000 2000-06-01 10.6558785130213000 2000-07-01 8.9195704580319800 2000-08-01 8.2029683112715400 2000-09-01 10.0436898024029000 2000-10-01 9.9336330550203100 2000-11-01 8.8280060882800000 2000-12-01 7.0892087028153100 2001-01-01 5.5555555555555500 2001-02-01 3.7241654267020800 2001-03-01 2.7226560893531400 2001-04-01 3.1591546279764700 2001-05-01 3.2003060053551000 2001-06-01 3.5317860746720400 2001-07-01 3.7983863912789600 2001-08-01 3.3010020446442100 2001-09-01 0.5745826358413020 2001-10-01 0.1828607950006070 2001-11-01 -0.6913911316028550 2001-12-01 1.9990099826746900 2002-01-01 2.3842917251051900 2002-02-01 2.6760563380281900 2002-03-01 3.6827195467422300 2002-04-01 4.2313117066290600 2002-05-01 4.0845070422535400 2002-06-01 3.0855539971949500 2002-07-01 1.8131101813110000 2002-08-01 2.3776223776224000 2002-09-01 2.9370629370629400 2002-10-01 3.9160839160839200 2002-11-01 4.5325779036827200 2002-12-01 2.0746887966805000 2003-01-01 3.6986301369863000 2003-02-01 4.6639231824416900 2003-03-01 6.4207650273224000 2003-04-01 2.5710419485791500 2003-05-01 0.8119079837618260 2003-06-01 0.5442176870748460 2003-07-01 -0.6849315068493160 2003-08-01 -0.4098360655737710 2003-09-01 -0.8152173913043490 2003-10-01 -1.7496635262449500 2003-11-01 -0.8130081300812860 2003-12-01 -0.6775067750677510 2004-01-01 -2.3778071334213900 2004-02-01 -3.1454783748361600 2004-03-01 -4.6213093709884500 2004-04-01 -2.6385224274406400 2004-05-01 0.5369127516778680 2004-06-01 1.2178619756427500 2004-07-01 3.1724137931034500 2004-08-01 3.4293552812071400 2004-09-01 3.4246575342465800 2004-10-01 5.8904109589041200 2004-11-01 5.6010928961748500 2004-12-01 4.5020463847203300 2005-01-01 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