Month Growth Rate Same Period Previous Year 1960-01-01 0.000000000000000 1960-02-01 0.000000000000000 1960-03-01 1.754385964912260 1960-04-01 0.869565217391293 1960-05-01 0.869565217391293 1960-06-01 0.869565217391293 1960-07-01 0.000000000000000 1960-08-01 0.000000000000000 1960-09-01 0.000000000000000 1960-10-01 0.000000000000000 1960-11-01 0.000000000000000 1960-12-01 0.000000000000000 1961-01-01 0.000000000000000 1961-02-01 0.000000000000000 1961-03-01 0.862068965517246 1961-04-01 0.862068965517246 1961-05-01 1.724137931034510 1961-06-01 1.724137931034510 1961-07-01 1.724137931034510 1961-08-01 2.586206896551740 1961-09-01 3.448275862068970 1961-10-01 4.310344827586220 1961-11-01 4.310344827586220 1961-12-01 4.310344827586220 1962-01-01 5.172413793103460 1962-02-01 5.172413793103460 1962-03-01 5.128205128205140 1962-04-01 5.982905982906000 1962-05-01 5.084745762711860 1962-06-01 5.084745762711860 1962-07-01 6.779661016949140 1962-08-01 5.882352941176470 1962-09-01 5.833333333333340 1962-10-01 4.132231404958690 1962-11-01 4.132231404958690 1962-12-01 4.958677685950410 1963-01-01 4.098360655737700 1963-02-01 4.918032786885240 1963-03-01 4.878048780487800 1963-04-01 4.032258064516120 1963-05-01 2.419354838709660 1963-06-01 2.419354838709660 1963-07-01 2.380952380952380 1963-08-01 0.793650793650783 1963-09-01 0.000000000000000 1963-10-01 0.793650793650783 1963-11-01 1.587301587301580 1963-12-01 1.574803149606310 1964-01-01 3.937007874015760 1964-02-01 3.906250000000010 1964-03-01 3.100775193798450 1964-04-01 3.875968992248070 1964-05-01 5.511811023622060 1964-06-01 5.511811023622060 1964-07-01 5.426356589147290 1964-08-01 7.874015748031480 1964-09-01 8.661417322834670 1964-10-01 7.874015748031480 1964-11-01 7.812500000000020 1964-12-01 6.976744186046520 1965-01-01 5.303030303030310 1965-02-01 4.511278195488720 1965-03-01 6.015037593984940 1965-04-01 5.223880597014900 1965-05-01 5.223880597014900 1965-06-01 5.223880597014900 1965-07-01 4.411764705882340 1965-08-01 2.919708029197080 1965-09-01 2.898550724637660 1965-10-01 2.919708029197080 1965-11-01 2.898550724637660 1965-12-01 2.898550724637660 1966-01-01 2.877697841726620 1966-02-01 2.877697841726620 1966-03-01 2.127659574468110 1966-04-01 2.127659574468110 1966-05-01 2.127659574468110 1966-06-01 2.127659574468110 1966-07-01 3.521126760563390 1966-08-01 4.255319148936180 1966-09-01 3.521126760563390 1966-10-01 4.964539007092230 1966-11-01 4.225352112676080 1966-12-01 4.225352112676080 1967-01-01 4.195804195804180 1967-02-01 4.195804195804180 1967-03-01 4.166666666666650 1967-04-01 4.166666666666650 1967-05-01 4.861111111111100 1967-06-01 6.249999999999980 1967-07-01 4.761904761904760 1967-08-01 4.761904761904760 1967-09-01 4.761904761904760 1967-10-01 4.054054054054040 1967-11-01 4.054054054054040 1967-12-01 4.729729729729720 1968-01-01 4.697986577181220 1968-02-01 4.697986577181220 1968-03-01 4.000000000000010 1968-04-01 4.666666666666670 1968-05-01 3.311258278145700 1968-06-01 2.614379084967320 1968-07-01 2.597402597402600 1968-08-01 2.597402597402600 1968-09-01 2.597402597402600 1968-10-01 3.246753246753250 1968-11-01 3.246753246753250 1968-12-01 3.225806451612910 1969-01-01 2.564102564102570 1969-02-01 2.564102564102570 1969-03-01 2.564102564102570 1969-04-01 2.547770700636950 1969-05-01 3.205128205128200 1969-06-01 3.184713375796180 1969-07-01 3.164556962025320 1969-08-01 3.164556962025320 1969-09-01 3.164556962025320 1969-10-01 3.144654088050300 1969-11-01 3.144654088050300 1969-12-01 3.124999999999990 1970-01-01 8.749999999999980 1970-02-01 9.375000000000000 1970-03-01 10.000000000000000 1970-04-01 9.937888198757750 1970-05-01 9.937888198757750 1970-06-01 9.876543209876540 1970-07-01 11.042944785276100 1970-08-01 10.429447852760700 1970-09-01 11.656441717791400 1970-10-01 11.585365853658600 1970-11-01 12.195121951219500 1970-12-01 12.727272727272700 1971-01-01 7.471264367816100 1971-02-01 6.857142857142850 1971-03-01 6.818181818181790 1971-04-01 6.214689265536730 1971-05-01 6.779661016949170 1971-06-01 6.741573033707860 1971-07-01 5.524861878453030 1971-08-01 6.111111111111140 1971-09-01 5.494505494505510 1971-10-01 6.010928961748620 1971-11-01 5.978260869565220 1971-12-01 4.838709677419350 1972-01-01 5.882352941176480 1972-02-01 6.417112299465240 1972-03-01 6.382978723404270 1972-04-01 6.914893617021290 1972-05-01 6.878306878306870 1972-06-01 7.368421052631580 1972-07-01 7.853403141361250 1972-08-01 7.853403141361250 1972-09-01 8.333333333333340 1972-10-01 7.731958762886610 1972-11-01 7.692307692307690 1972-12-01 7.692307692307690 1973-01-01 6.565656565656580 1973-02-01 7.035175879397010 1973-03-01 8.000000000000010 1973-04-01 7.960199004975110 1973-05-01 7.920792079207930 1973-06-01 7.843137254901970 1973-07-01 7.281553398058270 1973-08-01 6.796116504854370 1973-09-01 6.730769230769210 1973-10-01 7.177033492822940 1973-11-01 7.619047619047630 1973-12-01 8.095238095238100 1974-01-01 9.478672985781990 1974-02-01 9.389671361502330 1974-03-01 8.796296296296280 1974-04-01 9.216589861751160 1974-05-01 8.715596330275220 1974-06-01 8.181818181818180 1974-07-01 9.049773755656090 1974-08-01 9.999999999999990 1974-09-01 9.909909909909920 1974-10-01 10.267857142857200 1974-11-01 9.734513274336290 1974-12-01 10.132158590308400 1975-01-01 11.255411255411300 1975-02-01 10.729613733905600 1975-03-01 11.063829787234000 1975-04-01 10.970464135021100 1975-05-01 11.392405063291200 1975-06-01 12.184873949579800 1975-07-01 12.863070539419100 1975-08-01 11.983471074380200 1975-09-01 12.704918032786900 1975-10-01 11.740890688259100 1975-11-01 12.096774193548400 1975-12-01 11.200000000000000 1976-01-01 9.338521400778200 1976-02-01 9.689922480620160 1976-03-01 9.961685823754770 1976-04-01 9.885931558935340 1976-05-01 10.227272727272700 1976-06-01 10.486891385767800 1976-07-01 9.191176470588220 1976-08-01 9.594095940959390 1976-09-01 8.363636363636350 1976-10-01 7.971014492753600 1976-11-01 7.553956834532370 1976-12-01 7.913669064748190 1977-01-01 8.896797153024900 1977-02-01 8.833922261484090 1977-03-01 9.059233449477360 1977-04-01 8.996539792387560 1977-05-01 8.934707903780060 1977-06-01 8.474576271186460 1977-07-01 9.090909090909100 1977-08-01 9.090909090909100 1977-09-01 9.395973154362440 1977-10-01 9.731543624161090 1977-11-01 9.364548494983280 1977-12-01 9.333333333333320 1978-01-01 9.477124183006550 1978-02-01 9.090909090909100 1978-03-01 8.626198083067100 1978-04-01 8.253968253968250 1978-05-01 7.886435331230300 1978-06-01 7.499999999999980 1978-07-01 7.407407407407390 1978-08-01 7.407407407407390 1978-09-01 8.282208588957050 1978-10-01 7.951070336391440 1978-11-01 8.256880733944940 1978-12-01 7.926829268292680 1979-01-01 5.373134328358210 1979-02-01 5.474778844344060 1979-03-01 4.644268774703550 1979-04-01 4.746560337533180 1979-05-01 4.848253704088940 1979-06-01 4.644268774703570 1979-07-01 4.243332879015060 1979-08-01 4.243332879015060 1979-09-01 3.162055335968380 1979-10-01 3.952569169960480 1979-11-01 4.447198588687190 1979-12-01 4.447198588687190 1980-01-01 6.324110671936760 1980-02-01 7.874015748031480 1980-03-01 9.019607843137260 1980-04-01 9.375000000000010 1980-05-01 10.116731517509700 1980-06-01 11.240310077519400 1980-07-01 11.538461538461500 1980-08-01 12.307692307692300 1980-09-01 13.026819923371600 1980-10-01 12.927756653992400 1980-11-01 12.830188679245300 1980-12-01 13.584905660377400 1981-01-01 15.241635687732300 1981-02-01 14.233576642335800 1981-03-01 14.748201438848900 1981-04-01 14.642857142857100 1981-05-01 13.780918727915200 1981-06-01 13.588850174216000 1981-07-01 14.137931034482800 1981-08-01 13.356164383561700 1981-09-01 13.220338983050900 1981-10-01 12.794612794612800 1981-11-01 12.374581939799300 1981-12-01 11.960132890365400 1982-01-01 12.258064516129000 1982-02-01 11.821086261980800 1982-03-01 11.598746081504700 1982-04-01 11.214953271028000 1982-05-01 11.180124223602500 1982-06-01 10.736196319018400 1982-07-01 10.876132930513600 1982-08-01 10.876132930513600 1982-09-01 10.778443113772400 1982-10-01 11.343283582089500 1982-11-01 11.607142857142800 1982-12-01 11.869436201780400 1983-01-01 10.057471264367800 1983-02-01 9.999999999999990 1983-03-01 9.269662921348310 1983-04-01 9.243697478991590 1983-05-01 9.217877094972080 1983-06-01 8.864265927977820 1983-07-01 7.901907356948220 1983-08-01 7.629427792915520 1983-09-01 7.837837837837840 1983-10-01 7.506702412868640 1983-11-01 7.200000000000010 1983-12-01 7.161803713527830 1984-01-01 6.266318537859010 1984-02-01 6.233766233766220 1984-03-01 6.426735218508990 1984-04-01 6.666666666666670 1984-05-01 6.393861892583130 1984-06-01 6.361323155216290 1984-07-01 6.060606060606050 1984-08-01 6.329113924050620 1984-09-01 6.015037593984950 1984-10-01 5.985037406483780 1984-11-01 5.970149253731350 1984-12-01 5.940594059405950 1985-01-01 5.896805896805900 1985-02-01 5.623471882640610 1985-03-01 5.555555555555580 1985-04-01 5.528846153846140 1985-05-01 5.769230769230760 1985-06-01 5.980861244019140 1985-07-01 5.952380952380960 1985-08-01 5.476190476190480 1985-09-01 5.910165484633560 1985-10-01 5.647058823529420 1985-11-01 5.633802816901400 1985-12-01 5.607476635514020 1986-01-01 5.800464037122960 1986-02-01 6.018518518518500 1986-03-01 5.491990846681910 1986-04-01 5.694760820045550 1986-05-01 5.681818181818190 1986-06-01 6.772009029345370 1986-07-01 7.415730337078640 1986-08-01 8.126410835214440 1986-09-01 8.482142857142880 1986-10-01 8.685968819599100 1986-11-01 8.888888888888880 1986-12-01 8.849557522123900 1987-01-01 9.429824561403500 1987-02-01 10.043668122270800 1987-03-01 10.412147505423000 1987-04-01 10.129310344827600 1987-05-01 10.107526881720400 1987-06-01 8.879492600422840 1987-07-01 7.949790794979090 1987-08-01 7.933194154488520 1987-09-01 7.818930041152260 1987-10-01 7.581967213114760 1987-11-01 7.346938775510210 1987-12-01 7.317073170731700 1988-01-01 7.214428857715440 1988-02-01 6.746031746031750 1988-03-01 7.269155206286840 1988-04-01 7.045009784735820 1988-05-01 7.031249999999980 1988-06-01 6.990291262135930 1988-07-01 6.782945736434110 1988-08-01 6.576402321083180 1988-09-01 6.488549618320600 1988-10-01 6.285714285714270 1988-11-01 6.083650190114050 1988-12-01 5.681818181818170 1989-01-01 5.046728971962620 1989-02-01 4.832713754646820 1989-03-01 4.212454212454200 1989-04-01 4.570383912248630 1989-05-01 4.744525547445260 1989-06-01 4.718693284936480 1989-07-01 4.900181488203250 1989-08-01 4.537205081669700 1989-09-01 4.121863799283180 1989-10-01 4.301075268817230 1989-11-01 4.301075268817230 1989-12-01 4.301075268817230 1990-01-01 4.270462633451960 1990-02-01 4.255319148936170 1990-03-01 4.569420035149390 1990-04-01 4.020979020979000 1990-05-01 3.832752613240420 1990-06-01 3.639514731369130 1990-07-01 3.633217993079590 1990-08-01 3.819444444444430 1990-09-01 3.958691910499120 1990-10-01 4.639175257731940 1990-11-01 4.639175257731940 1990-12-01 4.295532646048110 1991-01-01 4.095563139931720 1991-02-01 4.081632653061230 1991-03-01 3.529411764705890 1991-04-01 3.865546218487400 1991-05-01 3.859060402684570 1991-06-01 3.678929765886290 1991-07-01 3.505843071786310 1991-08-01 3.678929765886290 1991-09-01 3.311258278145700 1991-10-01 2.463054187192120 1991-11-01 2.463054187192120 1991-12-01 2.800658978583180 1992-01-01 2.295081967213120 1992-02-01 2.287581699346410 1992-03-01 2.435064935064940 1992-04-01 2.427184466019420 1992-05-01 2.423263327948310 1992-06-01 2.419354838709680 1992-07-01 2.580645161290320 1992-08-01 2.258064516129030 1992-09-01 2.083333333333340 1992-10-01 2.243589743589750 1992-11-01 2.243589743589750 1992-12-01 2.243589743589750 1993-01-01 2.564102564102570 1993-02-01 2.555910543130990 1993-03-01 2.694136291600640 1993-04-01 2.527646129541870 1993-05-01 2.365930599369090 1993-06-01 2.362204724409450 1993-07-01 2.044025157232710 1993-08-01 2.208201892744480 1993-09-01 2.197802197802180 1993-10-01 2.037617554858920 1993-11-01 2.037617554858920 1993-12-01 1.880877742946710 1994-01-01 1.406250000000000 1994-02-01 1.401869158878490 1994-03-01 0.925925925925927 1994-04-01 0.924499229583976 1994-05-01 0.924499229583976 1994-06-01 1.076923076923080 1994-07-01 1.386748844375960 1994-08-01 1.543209876543210 1994-09-01 1.689708141321060 1994-10-01 1.689708141321060 1994-11-01 1.689708141321060 1994-12-01 1.846153846153850 1995-01-01 2.619414483821250 1995-02-01 2.611367127496180 1995-03-01 2.752293577981650 1995-04-01 2.595419847328250 1995-05-01 2.748091603053420 1995-06-01 2.739726027397260 1995-07-01 2.431610942249240 1995-08-01 2.279635258358650 1995-09-01 2.265861027190330 1995-10-01 2.265861027190330 1995-11-01 2.114803625377630 1995-12-01 2.114803625377630 1996-01-01 1.051051051051050 1996-02-01 0.898203592814372 1996-03-01 0.744047619047620 1996-04-01 1.041666666666670 1996-05-01 1.040118870728100 1996-06-01 0.888888888888873 1996-07-01 1.335311572700280 1996-08-01 1.485884101040120 1996-09-01 1.329394387001460 1996-10-01 1.772525849335300 1996-11-01 1.775147928994080 1996-12-01 1.775147928994080 1997-01-01 2.971768202080240 1997-02-01 3.264094955489600 1997-03-01 2.954209748892170 1997-04-01 2.650957290132550 1997-05-01 2.647058823529400 1997-06-01 2.790014684287830 1997-07-01 2.342606149341160 1997-08-01 2.196193265007320 1997-09-01 2.332361516035000 1997-10-01 2.031930333817110 1997-11-01 2.325581395348860 1997-12-01 2.325581395348860 1998-01-01 2.020202020202040 1998-02-01 2.011494252873560 1998-03-01 2.439024390243900 1998-04-01 2.439024390243900 1998-05-01 2.148997134670490 1998-06-01 2.142857142857130 1998-07-01 2.288984263233180 1998-08-01 2.148997134670490 1998-09-01 2.421652421652420 1998-10-01 2.275960170697030 1998-11-01 2.272727272727260 1998-12-01 2.414772727272710 1999-01-01 2.404526166902410 1999-02-01 2.112676056338030 1999-03-01 2.240896358543400 1999-04-01 2.521008403361350 1999-05-01 2.524544179523140 1999-06-01 2.377622377622400 1999-07-01 2.097902097902100 1999-08-01 1.963534361851350 1999-09-01 2.086230876216970 1999-10-01 2.503477051460350 1999-11-01 2.777777777777780 1999-12-01 2.773925104022190 2000-01-01 2.900552486187830 2000-02-01 3.172413793103450 2000-03-01 2.602739726027410 2000-04-01 2.595628415300530 2000-05-01 2.872777017783860 2000-06-01 3.278688524590150 2000-07-01 3.150684931506850 2000-08-01 3.576341127922960 2000-09-01 3.542234332425060 2000-10-01 3.120759837177750 2000-11-01 3.243243243243260 2000-12-01 2.968960863697710 2001-01-01 3.221476510067130 2001-02-01 3.609625668449200 2001-03-01 3.738317757009330 2001-04-01 3.861517976031960 2001-05-01 4.255319148936170 2001-06-01 3.703703703703710 2001-07-01 2.788844621513950 2001-08-01 2.656042496679950 2001-09-01 2.236842105263160 2001-10-01 2.236842105263160 2001-11-01 1.701570680628260 2001-12-01 2.096985583224120 2002-01-01 1.430429128738610 2002-02-01 0.774193548387083 2002-03-01 0.900900900900902 2002-04-01 0.641025641025642 2002-05-01 0.382653061224490 2002-06-01 0.382653061224490 2002-07-01 1.550387596899210 2002-08-01 1.293661060802070 2002-09-01 1.415701415701420 2002-10-01 1.801801801801790 2002-11-01 2.187902187902190 2002-12-01 2.695763799743260 2003-01-01 5.000000000000000 2003-02-01 4.993597951344450 2003-03-01 3.826530612244900 2003-04-01 2.929936305732470 2003-05-01 2.033036848792870 2003-06-01 1.778907242693760 2003-07-01 1.526717557251920 2003-08-01 2.171136653895280 2003-09-01 2.030456852791880 2003-10-01 1.643489254108740 2003-11-01 1.385390428211590 2003-12-01 0.625000000000000 2004-01-01 -1.831501831501830 2004-02-01 -1.829268292682930 2004-03-01 -0.614250614250615 2004-04-01 0.247524752475262 2004-05-01 0.996264009962641 2004-06-01 1.248439450686640 2004-07-01 1.503759398496240 2004-08-01 0.999999999999987 2004-09-01 1.119402985074610 2004-10-01 1.368159203980100 2004-11-01 1.242236024844720 2004-12-01 1.118012422360250 2005-01-01 0.995024875621891 2005-02-01 0.993788819875764 2005-03-01 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3.584229390680990 2008-02-01 3.809523809523810 2008-03-01 3.195266272189350 2008-04-01 3.195266272189350 2008-05-01 3.073286052009460 2008-06-01 3.431952662721910 2008-07-01 4.270462633451970 2008-08-01 4.513064133016620 2008-09-01 5.306603773584910 2008-10-01 5.411764705882340 2008-11-01 3.124999999999990 2008-12-01 2.181400688863380 2009-01-01 2.306805074971170 2009-02-01 2.522935779816530 2009-03-01 2.522935779816530 2009-04-01 2.866972477064220 2009-05-01 3.096330275229360 2009-06-01 3.432494279176190 2009-07-01 2.275312855517620 2009-08-01 1.931818181818180 2009-09-01 1.231802911534160 2009-10-01 0.669642857142870 2009-11-01 1.571268237934910 2009-12-01 2.022471910112360 2010-01-01 2.480270574971820 2010-02-01 2.908277404921690 2010-03-01 3.467561521252790 2010-04-01 3.344481605351170 2010-05-01 2.558398220244720 2010-06-01 1.880530973451320 2010-07-01 1.890989988876520 2010-08-01 1.895206243032330 2010-09-01 1.769911504424780 2010-10-01 2.106430155210630 2010-11-01 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