Month Growth Rate Previous Period 1970-02-01 0.42265227331064200 1970-03-01 0.58951751590915700 1970-04-01 1.73529521366676000 1970-05-01 0.49905246755804600 1970-06-01 0.29938490218138700 1970-07-01 0.84589409674937600 1970-08-01 0.29274170431415500 1970-09-01 0.44913958882845900 1970-10-01 0.85897328055421800 1970-11-01 0.72995898802516100 1970-12-01 0.68788974896249900 1971-01-01 1.17610279186451000 1971-02-01 0.49539101729245100 1971-03-01 0.59578199518279500 1971-04-01 2.15803634910193000 1971-05-01 0.58530935027049900 1971-06-01 0.57248530541055000 1971-07-01 0.59875724222441300 1971-08-01 0.16067437203105200 1971-09-01 0.24934778228594900 1971-10-01 0.43437451805914000 1971-11-01 0.48076362083543500 1971-12-01 0.29054907795980500 1972-01-01 0.60545414414653800 1972-02-01 0.47610449828256500 1972-03-01 0.20722150832767100 1972-04-01 1.31840391767489000 1972-05-01 0.43258383590391100 1972-06-01 0.47531395171573900 1972-07-01 0.43755741235051500 1972-08-01 0.62058098499964100 1972-09-01 0.69466919262509200 1972-10-01 1.62364112802384000 1972-11-01 0.28191207289062800 1972-12-01 0.36913681691351500 1973-01-01 0.38302555159167700 1973-02-01 0.42958180996246400 1973-03-01 0.32951391102904000 1973-04-01 2.32892438437200000 1973-05-01 0.55231012318503900 1973-06-01 0.58332708436269200 1973-07-01 0.59382378406188900 1973-08-01 0.42760676074223100 1973-09-01 0.69212232723492000 1973-10-01 1.44549709816999000 1973-11-01 0.66834047359510700 1973-12-01 0.44401434210969000 1974-01-01 1.27315768266737000 1974-02-01 0.78918652299423500 1974-03-01 0.92003001062492900 1974-04-01 3.95309412708121000 1974-05-01 1.41282779462152000 1974-06-01 0.78328306897275800 1974-07-01 1.07262247303546000 1974-08-01 -0.11599831612703100 1974-09-01 1.21780782904151000 1974-10-01 2.11577607743423000 1974-11-01 1.42631675763059000 1974-12-01 0.69327146452241400 1975-01-01 1.31254637068624000 1975-02-01 1.48698229854249000 1975-03-01 1.54706567677623000 1975-04-01 4.14507771710276000 1975-05-01 5.21187173859575000 1975-06-01 1.58118763588141000 1975-07-01 1.16542647973531000 1975-08-01 0.85358609572769500 1975-09-01 1.02073397601081000 1975-10-01 1.62243910923131000 1975-11-01 0.92835959834021000 1975-12-01 0.61240274536021200 1976-01-01 0.87757855070275600 1976-02-01 1.22965171511086000 1976-03-01 0.52173981068873200 1976-04-01 1.87968698500707000 1976-05-01 1.00466402792775000 1976-06-01 0.59081174968884800 1976-07-01 0.80464872097660100 1976-08-01 0.96726462198882400 1976-09-01 0.82622845177560800 1976-10-01 1.53062482990060000 1976-11-01 0.94926354006444200 1976-12-01 1.23376167123576000 1977-01-01 2.57334733807057000 1977-02-01 1.30204064072984000 1977-03-01 1.08710906566019000 1977-04-01 2.65131506549944000 1977-05-01 0.57067149631747500 1977-06-01 0.70433003405871300 1977-07-01 0.39399103546183600 1977-08-01 1.26921097575771000 1977-09-01 0.70525818198501000 1977-10-01 0.52342977009168800 1977-11-01 0.68991683950642300 1977-12-01 0.54478584912875200 1978-01-01 0.67279021158551200 1978-02-01 0.61094276219602900 1978-03-01 0.71834529354897900 1978-04-01 1.65775480602801000 1978-05-01 0.44390913311016000 1978-06-01 0.47210205591600900 1978-07-01 0.68355069474810400 1978-08-01 0.96613627464948700 1978-09-01 0.58307650694533700 1978-10-01 0.78944624667204200 1978-11-01 0.38974014338756000 1978-12-01 0.88143508140452300 1979-01-01 1.08370261984189000 1979-02-01 0.92404485957537000 1979-03-01 0.72294137444019500 1979-04-01 2.01077684790414000 1979-05-01 0.69035836565892900 1979-06-01 0.98293203972990900 1979-07-01 4.39946487400714000 1979-08-01 0.83775492089025800 1979-09-01 1.18865536319939000 1979-10-01 1.12694068636645000 1979-11-01 0.71611188478977500 1979-12-01 0.54766684493924300 1980-01-01 2.88959776854444000 1980-02-01 1.67253704021762000 1980-03-01 1.23116613729210000 1980-04-01 3.90010471581043000 1980-05-01 0.68520404448767400 1980-06-01 0.40091558627633400 1980-07-01 0.77043120744057100 1980-08-01 0.43115062231233300 1980-09-01 0.79605469227156900 1980-10-01 0.69136419949131600 1980-11-01 0.79761184514056800 1980-12-01 0.39712702685432200 1981-01-01 0.27410500033677300 1981-02-01 0.86594376810507000 1981-03-01 1.14686107922272000 1981-04-01 3.64070801238616000 1981-05-01 0.40271262211513200 1981-06-01 0.04719501424537900 1981-07-01 0.39351036803018200 1981-08-01 0.61994777991507800 1981-09-01 0.63699356560764900 1981-10-01 0.94580802178409100 1981-11-01 1.19150696354417000 1981-12-01 0.75431021108909200 1982-01-01 0.18022343879983000 1982-02-01 0.20704380387565000 1982-03-01 0.82567310467531600 1982-04-01 2.24955138755751000 1982-05-01 0.40679042897785200 1982-06-01 -0.00223378649995628 1982-07-01 0.26686366108775300 1982-08-01 0.14586494570600700 1982-09-01 -0.11452883125613800 1982-10-01 0.49583358622247500 1982-11-01 0.16884194285410300 1982-12-01 -0.55764518766517000 1983-01-01 0.10469974333026700 1983-02-01 0.67716565054610200 1983-03-01 0.30026518340372900 1983-04-01 1.61222123081088000 1983-05-01 0.48635168464001200 1983-06-01 0.09653352057208540 1983-07-01 0.61075624286761600 1983-08-01 0.50384825728240500 1983-09-01 0.32084275142443000 1983-10-01 0.37726949191538500 1983-11-01 0.32273905165367300 1983-12-01 0.17807004754069400 1984-01-01 -0.21272189542212800 1984-02-01 0.51702263005902900 1984-03-01 0.21183594340966500 1984-04-01 1.54554093055386000 1984-05-01 0.32055992841460900 1984-06-01 0.19547808414754200 1984-07-01 0.00903028168188796 1984-08-01 1.47161720175620000 1984-09-01 0.47505315896540900 1984-10-01 0.55139622087787200 1984-11-01 0.32009468202793500 1984-12-01 -0.24794273968236400 1985-01-01 0.30330351170323000 1985-02-01 0.88407014086410300 1985-03-01 0.81922797573029400 1985-04-01 2.42813084071232000 1985-05-01 0.46775986263339000 1985-06-01 0.21109320086546900 1985-07-01 0.08141633729310270 1985-08-01 0.42873412262440800 1985-09-01 -0.11008989080464200 1985-10-01 0.39172544484930300 1985-11-01 0.31931442668518200 1985-12-01 0.02904717303812650 1986-01-01 0.16356014636668100 1986-02-01 0.55783771909953800 1986-03-01 0.30760915104482700 1986-04-01 1.41061067357539000 1986-05-01 0.29541365905667200 1986-06-01 -0.21279091068109100 1986-07-01 -0.08390334939408290 1986-08-01 0.38334704749060300 1986-09-01 0.42009807930790900 1986-10-01 0.29789875228827400 1986-11-01 1.04893707237930000 1986-12-01 0.27315769854038400 1987-01-01 0.24088789832526800 1987-02-01 0.29358204432063700 1987-03-01 0.27697851273452000 1987-04-01 1.38987548173820000 1987-05-01 0.05853952686446800 1987-06-01 0.12355160947965900 1987-07-01 0.08230733490937640 1987-08-01 0.32996740656385900 1987-09-01 0.46040937491469300 1987-10-01 0.55733470087194400 1987-11-01 0.52575296486643600 1987-12-01 -0.23192477304877900 1988-01-01 -0.05484250919609820 1988-02-01 0.43193951548562000 1988-03-01 0.45198560442339100 1988-04-01 1.83962076333324000 1988-05-01 0.35329104560453800 1988-06-01 0.32675552358175600 1988-07-01 0.17897419225688400 1988-08-01 1.37998439093270000 1988-09-01 0.52525801991459300 1988-10-01 1.27439387659928000 1988-11-01 0.45169199395447200 1988-12-01 0.21534063474694100 1989-01-01 0.65898066500618000 1989-02-01 0.78455033463050400 1989-03-01 0.42441021793080900 1989-04-01 1.73970154041087000 1989-05-01 0.51516801971897100 1989-06-01 0.30771482459119300 1989-07-01 0.22285558030163900 1989-08-01 0.36351411396958000 1989-09-01 0.72428622007544000 1989-10-01 0.76233356840895900 1989-11-01 0.91278495594198700 1989-12-01 0.19276189403335200 1990-01-01 0.41553476082266500 1990-02-01 0.63571619680241000 1990-03-01 1.15557195560570000 1990-04-01 3.31708181701869000 1990-05-01 0.81582058168493500 1990-06-01 0.45932626795156200 1990-07-01 0.26721178268464000 1990-08-01 0.72012865257232700 1990-09-01 0.72936161394066000 1990-10-01 0.76104653075969300 1990-11-01 -0.09162205587249360 1990-12-01 0.05955036973307830 1991-01-01 0.19631286748578900 1991-02-01 0.60890766064839900 1991-03-01 0.50659868918403600 1991-04-01 0.93861883917549000 1991-05-01 0.21293955743455700 1991-06-01 0.33497790294879700 1991-07-01 -0.18940128504414100 1991-08-01 0.14312472356881100 1991-09-01 0.65999809678776200 1991-10-01 0.40145473610231000 1991-11-01 0.31956238937076200 1991-12-01 0.11254783264703600 1992-01-01 -0.05323230492763510 1992-02-01 0.50877274193732000 1992-03-01 0.27171980765089100 1992-04-01 1.84569741602268000 1992-05-01 0.30453672127759200 1992-06-01 0.06882552609502400 1992-07-01 -0.22314719411076900 1992-08-01 0.13759290300906700 1992-09-01 0.55160516571977700 1992-10-01 0.28103734021735100 1992-11-01 -0.26060287855334200 1992-12-01 -0.61430889531506700 1993-01-01 -1.08734307066188000 1993-02-01 0.56076561822831600 1993-03-01 0.26048640681782100 1993-04-01 1.04685819254832000 1993-05-01 0.31657008949580000 1993-06-01 -0.02945361546519130 1993-07-01 -0.18778631842629200 1993-08-01 0.54656423154034900 1993-09-01 0.57464509454603700 1993-10-01 0.06024078580688930 1993-11-01 -0.04273829837730400 1993-12-01 0.04674836016653410 1994-01-01 -0.57170433332373100 1994-02-01 0.64419105643533400 1994-03-01 0.29478225356819700 1994-04-01 1.03617022446742000 1994-05-01 0.26974240002918400 1994-06-01 -0.01944586171294620 1994-07-01 -0.50202868439188900 1994-08-01 0.42654591912539400 1994-09-01 0.42438375754040500 1994-10-01 0.27656998555135700 1994-11-01 0.10722001330632400 1994-12-01 0.32157608761628000 1995-01-01 -0.25624450686712200 1995-02-01 0.70754604783854000 1995-03-01 0.35261973259632600 1995-04-01 1.22512116513601000 1995-05-01 0.22972790218834000 1995-06-01 0.29848257873119600 1995-07-01 -0.47344328877562200 1995-08-01 0.36917863282280200 1995-09-01 0.59059957622501600 1995-10-01 -0.41171351772568500 1995-11-01 0.05364203715799390 1995-12-01 0.26655594527168500 1996-01-01 -0.55323007082952800 1996-02-01 0.54869684499312200 1996-03-01 0.40927694406549300 1996-04-01 0.54347826086956100 1996-05-01 0.27027027027027600 1996-06-01 0.13477088948787300 1996-07-01 -0.53835800807536600 1996-08-01 0.40595399188091300 1996-09-01 0.67385444743935200 1996-10-01 0.13386880856760600 1996-11-01 0.13368983957221000 1996-12-01 0.26702269692921500 1997-01-01 -0.93209054593872300 1997-02-01 0.40322580645159100 1997-03-01 0.53547523427041100 1997-04-01 0.39946737683091500 1997-05-01 0.26525198938989600 1997-06-01 0.00000000000000000 1997-07-01 -0.52910052910052500 1997-08-01 0.53191489361701700 1997-09-01 0.52910052910054000 1997-10-01 0.13157894736842400 1997-11-01 0.39421813403417300 1997-12-01 0.13089005235600900 1998-01-01 -1.04575163398693000 1998-02-01 0.39630118890357500 1998-03-01 0.39473684210525700 1998-04-01 0.39318479685453000 1998-05-01 0.39164490861619600 1998-06-01 -0.13003901170352800 1998-07-01 -0.78125000000000100 1998-08-01 0.39370078740158300 1998-09-01 0.78431372549018300 1998-10-01 -0.12970168612190800 1998-11-01 0.25974025974026500 1998-12-01 0.25906735751294400 1999-01-01 -1.03359173126614000 1999-02-01 0.26109660574411600 1999-03-01 0.26041666666667200 1999-04-01 0.38961038961038300 1999-05-01 0.25873221216041900 1999-06-01 0.00000000000000000 1999-07-01 -0.90322580645161700 1999-08-01 0.26041666666667200 1999-09-01 0.64935064935064800 1999-10-01 -0.12903225806451900 1999-11-01 0.12919896640827100 1999-12-01 0.12903225806450400 2000-01-01 -1.28865979381442000 2000-02-01 0.39164490861619600 2000-03-01 0.26007802340699900 2000-04-01 0.25940337224384400 2000-05-01 0.25873221216041900 2000-06-01 -0.12903225806451900 2000-07-01 -0.90439276485787100 2000-08-01 0.39113428943936800 2000-09-01 0.77922077922076600 2000-10-01 0.00000000000000000 2000-11-01 0.12886597938146000 2000-12-01 0.12870012870013100 2001-01-01 -1.02827763496145000 2001-02-01 0.25974025974026500 2001-03-01 0.38860103626942400 2001-04-01 0.51612903225806100 2001-05-01 0.51347881899872700 2001-06-01 0.12771392081737200 2001-07-01 -0.63775510204082900 2001-08-01 0.64184852374840800 2001-09-01 0.25510204081630400 2001-10-01 -0.12722646310431400 2001-11-01 0.12738853503183600 2001-12-01 0.25445292620867100 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