Month	Growth rate same period previous year
1971-01-01	0.2522068095838590
1971-02-01	0.2522068095838590
1971-03-01	0.2522068095838590
1971-04-01	0.3783102143757740
1971-05-01	2.5220680958385800
1971-06-01	2.5220680958385800
1971-07-01	3.7831021437578700
1971-08-01	3.9092055485498100
1971-09-01	3.9092055485498100
1971-10-01	3.6477987421383700
1971-11-01	3.6477987421383700
1971-12-01	3.6477987421383700
1972-01-01	3.6477987421383700
1972-02-01	6.7924528301886800
1972-03-01	7.0440251572327000
1972-04-01	7.0351758793970000
1972-05-01	4.7970479704797200
1972-06-01	4.7970479704797200
1972-07-01	3.5236938031591900
1972-08-01	3.3980582524271900
1972-09-01	3.3980582524271900
1972-10-01	3.3980582524271900
1972-11-01	3.7621359223300900
1972-12-01	3.7621359223300900
1973-01-01	3.7621359223300900
1973-02-01	0.7067137809187160
1973-03-01	0.9400705052879100
1973-04-01	0.8215962441314560
1973-05-01	1.0563380281690000
1973-06-01	1.4084507042253500
1973-07-01	1.8779342723004600
1973-08-01	2.1126760563380200
1973-09-01	2.1126760563380200
1973-10-01	2.1126760563380200
1973-11-01	1.7543859649122800
1973-12-01	1.7543859649122800
1974-01-01	1.7543859649122800
1974-02-01	1.7543859649122800
1974-03-01	1.2805587892898600
1974-04-01	1.2805587892898600
1974-05-01	1.0452961672473900
1974-06-01	0.6944444444444320
1974-07-01	0.2304147465437790
1974-08-01	0.0000000000000000
1974-09-01	0.0000000000000000
1974-10-01	2.5287356321839100
1974-11-01	2.5287356321839100
1974-12-01	2.5287356321839100
1975-01-01	2.5287356321839100
1975-02-01	2.5287356321839100
1975-03-01	2.5287356321839100
1975-04-01	2.8735632183908100
1975-05-01	2.8735632183908100
1975-06-01	2.8735632183908100
1975-07-01	2.8735632183908100
1975-08-01	2.8735632183908100
1975-09-01	2.8735632183908100
1975-10-01	0.3363228699551570
1975-11-01	0.3363228699551570
1975-12-01	0.3363228699551570
1976-01-01	0.3363228699551570
1976-02-01	7.8475336322870000
1976-03-01	7.8475336322870000
1976-04-01	7.4860335195530800
1976-05-01	7.4860335195530800
1976-06-01	7.4860335195530800
1976-07-01	7.4860335195530800
1976-08-01	7.4860335195530800
1976-09-01	7.4860335195530800
1976-10-01	7.4860335195530800
1976-11-01	7.7094972067039200
1976-12-01	51.3966480446927000
1977-01-01	51.3966480446927000
1977-02-01	43.3471933471933000
1977-03-01	43.3471933471933000
1977-04-01	61.1226611226611000
1977-05-01	61.1226611226611000
1977-06-01	61.1226611226611000
1977-07-01	61.1226611226611000
1977-08-01	61.1226611226611000
1977-09-01	61.1226611226611000
1977-10-01	61.1226611226611000
1977-11-01	60.7883817427386000
1977-12-01	14.3911439114391000
1978-01-01	14.3911439114391000
1978-02-01	12.4002900652647000
1978-03-01	12.4002900652647000
1978-04-01	0.0000000000000000
1978-05-01	0.0000000000000000
1978-06-01	0.0000000000000000
1978-07-01	0.0000000000000000
1978-08-01	0.0000000000000000
1978-09-01	0.0000000000000000
1978-10-01	0.0000000000000000
1978-11-01	0.0000000000000000
1978-12-01	0.0000000000000000
1979-01-01	0.0000000000000000
1979-02-01	0.0000000000000000
1979-03-01	0.0000000000000000
1979-04-01	0.1935483870967820
1979-05-01	0.1935483870967820
1979-06-01	0.1935483870967820
1979-07-01	0.1935483870967820
1979-08-01	0.1935483870967820
1979-09-01	0.1935483870967820
1979-10-01	0.1935483870967820
1979-11-01	0.1935483870967820
1979-12-01	0.1935483870967820
1980-01-01	0.1290322580645020
1980-02-01	0.1290322580645020
1980-03-01	0.1290322580645020
1980-04-01	-0.0643915003219790
1980-05-01	0.0000000000000000
1980-06-01	0.1287830006439010
1980-07-01	0.1287830006439010
1980-08-01	0.1287830006439010
1980-09-01	0.1287830006439010
1980-10-01	0.3863490019317450
1980-11-01	0.3863490019317450
1980-12-01	-1.9961365099806900
1981-01-01	-1.9329896907216400
1981-02-01	0.0000000000000000
1981-03-01	0.0000000000000000
1981-04-01	1.0953608247422900
1981-05-01	1.2234385061171700
1981-06-01	1.0932475884244300
1981-07-01	1.0932475884244300
1981-08-01	-1.8006430868167200
1981-09-01	-1.8006430868167200
1981-10-01	-2.0525978191148300
1981-11-01	-2.0525978191148300
1981-12-01	0.3942181340341800
1982-01-01	0.3942181340341800
1982-02-01	-1.5463917525772900
1982-03-01	-1.5463917525772900
1982-04-01	-2.6131293817718200
1982-05-01	-2.7989821882951400
1982-06-01	-2.7989821882951400
1982-07-01	-2.7989821882951400
1982-08-01	0.0654878847413447
1982-09-01	0.0654878847413447
1982-10-01	0.1964636542239760
1982-11-01	0.1964636542239760
1982-12-01	0.1963350785340100
1983-01-01	0.1963350785340100
1983-02-01	0.1963350785340100
1983-03-01	0.3926701570680490
1983-04-01	0.3926701570680490
1983-05-01	0.1963350785340100
1983-06-01	0.1963350785340100
1983-07-01	0.1963350785340100
1983-08-01	-2.0942408376963500
1983-09-01	-2.0942408376963500
1983-10-01	-2.2222222222222200
1983-11-01	-2.2222222222222200
1983-12-01	-2.2207707380796900
1984-01-01	-2.2207707380796900
1984-02-01	-2.2207707380796900
1984-03-01	-2.4119947848761500
1984-04-01	-2.4119947848761500
1984-05-01	-2.2860875244937900
1984-06-01	-2.2860875244937900
1984-07-01	-2.2860875244937900
1984-08-01	-2.0721925133689800
1984-09-01	-2.0721925133689800
1984-10-01	-2.0721925133689800
1984-11-01	-2.0721925133689800
1984-12-01	-2.1376085504341900
1985-01-01	-2.0040080160320700
1985-02-01	-2.0040080160320700
1985-03-01	-2.0040080160320700
1985-04-01	-2.0040080160320700
1985-05-01	-1.9385026737968000
1985-06-01	-1.9385026737968000
1985-07-01	-1.9385026737968000
1985-08-01	0.1365187713310430
1985-09-01	0.1365187713310430
1985-10-01	0.1365187713310430
1985-11-01	0.1365187713310430
1985-12-01	0.1365187713310430
1986-01-01	0.0000000000000000
1986-02-01	0.0000000000000000
1986-03-01	0.0000000000000000
1986-04-01	0.0000000000000000
1986-05-01	0.0000000000000000
1986-06-01	0.0000000000000000
1986-07-01	0.0000000000000000
1986-08-01	-0.9543285616905110
1986-09-01	-0.9543285616905110
1986-10-01	-0.9543285616905110
1986-11-01	-0.9543285616905110
1986-12-01	-0.9543285616905110
1987-01-01	-0.9543285616905110
1987-02-01	-0.9543285616905110
1987-03-01	-0.9543285616905110
1987-04-01	-0.9543285616905110
1987-05-01	-0.9543285616905110
1987-06-01	-0.9543285616905110
1987-07-01	-0.9543285616905110
1987-08-01	0.0000000000000000
1987-09-01	0.1376462491397110
1987-10-01	0.1376462491397110
1987-11-01	0.1376462491397110
1987-12-01	0.1376462491397110
1988-01-01	0.1376462491397110
1988-02-01	0.1376462491397110
1988-03-01	-1.7205781142463800
1988-04-01	-1.7205781142463800
1988-05-01	-1.7205781142463800
1988-06-01	-1.7205781142463800
1988-07-01	-1.7205781142463800
1988-08-01	-1.7205781142463800
1988-09-01	-1.7182130584192500
1988-10-01	-1.7182130584192500
1988-11-01	-1.6494845360824800
1988-12-01	-1.6494845360824800
1989-01-01	-1.4432989690721600
1989-02-01	-3.1615120274914100
1989-03-01	-1.3305322128851600
1989-04-01	1.0504201680672200
1989-05-01	1.8907563025210000
1989-06-01	1.8907563025210000
1989-07-01	1.8907563025210000
1989-08-01	1.8907563025210000
1989-09-01	1.7482517482517600
1989-10-01	1.7482517482517600
1989-11-01	1.6771488469601700
1989-12-01	1.6771488469601700
1990-01-01	1.6039051603904900
1990-02-01	3.4066713981547100
1990-03-01	3.4066713981547100
1990-04-01	-0.9702009702009710
1990-05-01	-1.7869415807560200
1990-06-01	-1.7869415807560200
1990-07-01	-1.7869415807560200
1990-08-01	-1.7869415807560200
1990-09-01	-1.7869415807560200
1990-10-01	-1.7869415807560200
1990-11-01	-1.7869415807560200
1990-12-01	-1.7182130584192500
1991-01-01	-1.8531228551818700
1991-02-01	-1.4413177762525700
1991-03-01	-1.3726835964310200
1991-04-01	-1.9594121763471000
1991-05-01	-1.9594121763471000
1991-06-01	-1.9594121763471000
1991-07-01	-1.9594121763471000
1991-08-01	-1.9594121763471000
1991-09-01	-1.9594121763471000
1991-10-01	-1.9594121763471000
1991-11-01	-1.8194541637508600
1991-12-01	-1.8881118881118700
1992-01-01	-1.8881118881118700
1992-02-01	-2.2980501392757400
1992-03-01	-2.3660403618649700
1992-04-01	0.1427551748751050
1992-05-01	0.1427551748751050
1992-06-01	0.1427551748751050
1992-07-01	-3.0692362598144100
1992-08-01	-3.0692362598144100
1992-09-01	-3.0692362598144100
1992-10-01	-3.0692362598144100
1992-11-01	-3.0648610121169000
1992-12-01	-3.0648610121169000
1993-01-01	-3.0648610121169000
1993-02-01	-3.0648610121169000
1993-03-01	-3.0648610121169000
1993-04-01	-3.0648610121169000
1993-05-01	-3.0648610121169000
1993-06-01	-3.0648610121169000
1993-07-01	0.1472754050073640
1993-08-01	0.1472754050073640
1993-09-01	0.1472754050073640
1993-10-01	0.9572901325478570
1993-11-01	-5.8088235294117800
1993-12-01	-5.8088235294117800
1994-01-01	-5.8088235294117800
1994-02-01	-4.2647058823529600
1994-03-01	-4.2647058823529600
1994-04-01	-3.8235294117647100
1994-05-01	-3.8235294117647100
1994-06-01	-3.7500000000000000
1994-07-01	-3.7500000000000000
1994-08-01	-3.7500000000000000
1994-09-01	-3.7500000000000000
1994-10-01	-4.5222465353756300
1994-11-01	2.1857923497268000
1994-12-01	2.1857923497268000
1995-01-01	3.2006245120999200
1995-02-01	3.7634408602150700
1995-03-01	4.6082949308755800
1995-04-01	4.1284403669724600
1995-05-01	4.1284403669724600
1995-06-01	3.9724980901451400
1995-07-01	3.9724980901451400
1995-08-01	4.0488922841863800
1995-09-01	4.0488922841863800
1995-10-01	3.9724980901451400
1995-11-01	3.9724980901451400
1995-12-01	3.7433155080213800
1996-01-01	2.7231467473525200
1996-02-01	0.4441154700222060
1996-03-01	-0.3671071953010200
1996-04-01	-1.4684287812041100
1996-05-01	-1.4684287812041100
1996-06-01	-1.3960323291697400
1996-07-01	-1.4695077149155000
1996-08-01	-1.6886930983847100
1996-09-01	-1.6886930983847100
1996-10-01	-1.6164584864070400
1996-11-01	-1.6899338721528200
1996-12-01	-1.4727540500736400
1997-01-01	-1.6200294550810000
1997-02-01	-2.5055268975681500
1997-03-01	-2.7266028002947600
1997-04-01	-0.2980625931445440
1997-05-01	0.0745156482861650
1997-06-01	0.0000000000000000
1997-07-01	0.0000000000000000
1997-08-01	0.1493651979088710
1997-09-01	0.1493651979088710
1997-10-01	0.1493651979088710
1997-11-01	0.2242152466367630
1997-12-01	0.0747384155455988
1998-01-01	0.2245508982036010
1998-02-01	-1.3605442176870900
1998-03-01	-1.1363636363636500
1998-04-01	-2.5411061285500800
1998-05-01	-2.9039463886820700
1998-06-01	-2.7570789865871800
1998-07-01	-2.6845637583892600
1998-08-01	-2.6845637583892600
1998-09-01	-2.5354213273676400
1998-10-01	-2.6845637583892600
1998-11-01	-2.5354213273676400
1998-12-01	-2.5392083644511000
1999-01-01	-2.5392083644511000
1999-02-01	0.0000000000000000
1999-03-01	0.0000000000000000
1999-04-01	0.0766871165644087
1999-05-01	0.0766871165644087
1999-06-01	0.0000000000000000
1999-07-01	0.0000000000000000
1999-08-01	0.0000000000000000
1999-09-01	-0.1530221882172920
1999-10-01	-0.0766283524904130
1999-11-01	-0.2295332823259290
1999-12-01	-0.0766283524904130
2000-01-01	-0.5363984674329420
2000-02-01	-0.6896551724137850
2000-03-01	-0.6896551724137850
2000-04-01	-2.6053639846743300
2000-05-01	-2.6053639846743300
2000-06-01	-3.0651340996168400
2000-07-01	-3.2950191570881200
2000-08-01	-3.2950191570881200
2000-09-01	-3.3716475095785500
2000-10-01	-4.6779141104294400
2000-11-01	-4.6779141104294400
2000-12-01	-5.0613496932515400
2001-01-01	-5.3158705701078500
2001-02-01	-5.3240740740740700
2001-03-01	-7.1759259259259200
2001-04-01	-5.3501180173091900
2001-05-01	-6.8450039339102900
2001-06-01	-6.9565217391304400
2001-07-01	-6.7353407290015800
2001-08-01	-6.8145800316957300
2001-09-01	-6.7406819984139600
2001-10-01	-5.3901850362027500
2001-11-01	-5.4706355591311400
2001-12-01	-5.1696284329563700
2002-01-01	-4.4751830756712700
2002-02-01	-4.4824775876120600
2002-03-01	-2.5768911055694000
2002-04-01	-2.5768911055694000
2002-05-01	-1.0135135135135100
2002-06-01	-0.4248088360237800
2002-07-01	-0.8496176720475790
2002-08-01	-0.3401360544217500
2002-09-01	-0.3401360544217500
2002-10-01	-0.3401360544217500
2002-11-01	-0.2553191489361610
2002-12-01	-0.1703577512776830
2003-01-01	-0.2555366269165340
2003-02-01	-0.0853242320819208
2003-03-01	-0.0853242320819208
2003-04-01	-0.0853242320819208
2003-05-01	-0.0853242320819208
2003-06-01	-0.0853242320819208
2003-07-01	0.3427592116538140
2003-08-01	-0.0853242320819208
2003-09-01	-0.0853242320819208
2003-10-01	-0.1706484641638420
2003-11-01	-0.1706484641638420
2003-12-01	-0.3412969283276640
2004-01-01	-0.3415883859948760
2004-02-01	-0.3415883859948760
2004-03-01	-0.4269854824936050
2004-04-01	-0.4269854824936050
2004-05-01	-0.4269854824936050
2004-06-01	-0.4269854824936050
2004-07-01	-0.5123825789923150
2004-08-01	-0.5123825789923150
2004-09-01	-0.5123825789923150
2004-10-01	-0.4273504273504180
2004-11-01	-4.8717948717948700
2004-12-01	-4.7089041095890400
2005-01-01	-6.6838046272493400
2005-02-01	-6.6838046272493400
2005-03-01	-6.6037735849056400
2005-04-01	-6.5180102915951800
2005-05-01	-6.9468267581475100
2005-06-01	-7.1183533447684400
2005-07-01	-6.8669527896995800
2005-08-01	-6.8669527896995800
2005-09-01	-7.0386266094420600
2005-10-01	-7.0386266094420600
2005-11-01	-6.6486972147349400
2005-12-01	-6.3791554357592000
2006-01-01	-4.3158861340679700
2006-02-01	-4.4077134986226100
2006-03-01	-4.4077134986226100
2006-04-01	-4.5871559633027600
2006-05-01	-4.1474654377880100
2006-06-01	-3.8781163434903100
2006-07-01	-4.1474654377880100
2006-08-01	-4.2396313364055100
2006-09-01	-3.9704524469067300
2006-10-01	-4.0627885503231600
2006-11-01	-0.1924927815206930
2006-12-01	-0.4798464491362660
2007-01-01	-0.2879078694817550
2007-02-01	-1.3448607108549300
2007-03-01	-2.4015369836695400
2007-04-01	-2.3076923076923100
2007-05-01	-2.3076923076923100
2007-06-01	-2.4015369836695400
2007-07-01	-2.3076923076923100
2007-08-01	-2.2136669874879800
2007-09-01	-2.3076923076923100
2007-10-01	-2.2136669874879800
2007-11-01	-2.1215043394407000
2007-12-01	-2.1215043394407000
2008-01-01	-2.3099133782483200
2008-02-01	-1.1684518013631900
2008-03-01	-0.0984251968503829
2008-04-01	-0.0984251968503829
2008-05-01	-0.0984251968503829
2008-06-01	0.3937007874015750
2008-07-01	0.3937007874015750
2008-08-01	0.3937007874015750
2008-09-01	0.3937007874015750
2008-10-01	0.3937007874015750
2008-11-01	0.1970443349753700
2008-12-01	0.5911330049260870
2009-01-01	0.5911330049260870
2009-02-01	0.5911330049260870
2009-03-01	0.5911330049260870
2009-04-01	0.2955665024630440
2009-05-01	0.0000000000000000
2009-06-01	-0.4901960784313620
2009-07-01	-0.4901960784313620
2009-08-01	-1.2745098039215600
2009-09-01	-1.2745098039215600
2009-10-01	-1.2745098039215600
2009-11-01	-0.9832841691248780
2009-12-01	-1.3712047012732400
2010-01-01	-0.1958863858961590
2010-02-01	-0.4897159647404400
2010-03-01	-0.7835455435847220
2010-04-01	-0.4911591355599330
2010-05-01	-0.4926108374384350
2010-06-01	-0.6896551724138050
2010-07-01	-1.1822660098522400
2010-08-01	-0.3972194637537460
2010-09-01	-0.4965243296921660
2010-10-01	-0.8937437934458910
2010-11-01	-1.1916583912611800
2010-12-01	-1.2909632571996000
2011-01-01	-2.0608439646712600
2011-02-01	-1.4763779527559200
2011-03-01	-0.7897334649555560
2011-04-01	-0.7897334649555560
2011-05-01	-0.4950495049504840
2011-06-01	-1.3888888888888800
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