Month	Growth rate same period previous year
1971-01-01	0.0000000000000000
1971-02-01	6.6666666666666800
1971-03-01	0.0000000000000000
1971-04-01	0.0000000000000000
1971-05-01	7.1428571428571200
1971-06-01	0.0000000000000000
1971-07-01	0.0000000000000000
1971-08-01	0.0000000000000000
1971-09-01	-6.6666666666666500
1971-10-01	-13.3333333333333000
1971-11-01	-6.6666666666666500
1971-12-01	-6.6666666666666500
1972-01-01	0.0000000000000000
1972-02-01	-6.2500000000000100
1972-03-01	0.0000000000000000
1972-04-01	0.0000000000000000
1972-05-01	0.0000000000000000
1972-06-01	14.2857142857143000
1972-07-01	21.4285714285714000
1972-08-01	21.4285714285714000
1972-09-01	28.5714285714285000
1972-10-01	46.1538461538462000
1972-11-01	28.5714285714285000
1972-12-01	28.5714285714285000
1973-01-01	26.6666666666667000
1973-02-01	33.3333333333333000
1973-03-01	33.3333333333333000
1973-04-01	40.0000000000000000
1973-05-01	33.3333333333333000
1973-06-01	31.2500000000000000
1973-07-01	23.5294117647059000
1973-08-01	17.6470588235294000
1973-09-01	5.5555555555555700
1973-10-01	0.0000000000000000
1973-11-01	5.5555555555555700
1973-12-01	0.0000000000000000
1974-01-01	5.2631578947368400
1974-02-01	5.0000000000000000
1974-03-01	5.0000000000000000
1974-04-01	0.0000000000000000
1974-05-01	5.0000000000000000
1974-06-01	0.0000000000000000
1974-07-01	0.0000000000000000
1974-08-01	5.0000000000000000
1974-09-01	5.2631578947368400
1974-10-01	5.2631578947368400
1974-11-01	5.2631578947368400
1974-12-01	16.6666666666667000
1975-01-01	0.0000000000000000
1975-02-01	-4.7619047619047600
1975-03-01	0.0000000000000000
1975-04-01	-4.7619047619047600
1975-05-01	-4.7619047619047600
1975-06-01	-9.5238095238095200
1975-07-01	0.0000000000000000
1975-08-01	0.0000000000000000
1975-09-01	5.0000000000000000
1975-10-01	5.0000000000000000
1975-11-01	5.0000000000000000
1975-12-01	0.0000000000000000
1976-01-01	15.0000000000000000
1976-02-01	20.0000000000000000
1976-03-01	33.3333333333334000
1976-04-01	40.0000000000000000
1976-05-01	35.0000000000000000
1976-06-01	42.1052631578947000
1976-07-01	28.5714285714286000
1976-08-01	28.5714285714286000
1976-09-01	38.0952380952381000
1976-10-01	23.8095238095238000
1976-11-01	28.5714285714286000
1976-12-01	28.5714285714286000
1977-01-01	17.3913043478261000
1977-02-01	-4.1666666666666500
1977-03-01	7.1428571428571200
1977-04-01	3.5714285714285600
1977-05-01	7.4074074074074000
1977-06-01	7.4074074074074000
1977-07-01	11.1111111111111000
1977-08-01	14.8148148148148000
1977-09-01	10.3448275862069000
1977-10-01	30.7692307692308000
1977-11-01	37.0370370370370000
1977-12-01	44.4444444444444000
1978-01-01	70.3703703703704000
1978-02-01	126.0869565217390000
1978-03-01	83.3333333333334000
1978-04-01	120.6896551724140000
1978-05-01	141.3793103448280000
1978-06-01	151.7241379310340000
1978-07-01	143.3333333333330000
1978-08-01	135.4838709677420000
1978-09-01	134.3750000000000000
1978-10-01	129.4117647058820000
1978-11-01	113.5135135135140000
1978-12-01	128.2051282051280000
1979-01-01	132.6086956521740000
1979-02-01	140.3846153846150000
1979-03-01	150.9090909090910000
1979-04-01	157.8125000000000000
1979-05-01	108.5714285714290000
1979-06-01	80.8219178082192000
1979-07-01	79.4520547945206000
1979-08-01	90.4109589041096000
1979-09-01	82.6666666666667000
1979-10-01	58.9743589743590000
1979-11-01	69.6202531645570000
1979-12-01	51.6853932584270000
1980-01-01	28.0373831775701000
1980-02-01	10.4000000000000000
1980-03-01	-13.0434782608696000
1980-04-01	-29.6969696969697000
1980-05-01	-10.2739726027397000
1980-06-01	-3.7878787878787900
1980-07-01	-7.6335877862595600
1980-08-01	-10.7913669064748000
1980-09-01	-18.9781021897810000
1980-10-01	-4.8387096774193600
1980-11-01	-5.9701492537313400
1980-12-01	5.9259259259259200
1981-01-01	7.2992700729926900
1981-02-01	1.4492753623188600
1981-03-01	11.6666666666667000
1981-04-01	13.7931034482759000
1981-05-01	-6.8702290076335900
1981-06-01	-10.2362204724409000
1981-07-01	-10.7438016528926000
1981-08-01	-16.9354838709677000
1981-09-01	-12.6126126126126000
1981-10-01	-27.1186440677966000
1981-11-01	-28.5714285714286000
1981-12-01	-34.2657342657343000
1982-01-01	-47.6190476190476000
1982-02-01	-44.2857142857143000
1982-03-01	-42.5373134328358000
1982-04-01	-53.7878787878788000
1982-05-01	-59.8360655737705000
1982-06-01	-50.8771929824561000
1982-07-01	-52.7777777777778000
1982-08-01	-47.5728155339806000
1982-09-01	-29.8969072164948000
1982-10-01	-24.4186046511628000
1982-11-01	-16.6666666666667000
1982-12-01	-28.7234042553191000
1983-01-01	2.5974025974026100
1983-02-01	11.5384615384615000
1983-03-01	9.0909090909090900
1983-04-01	50.8196721311476000
1983-05-01	124.4897959183670000
1983-06-01	153.5714285714290000
1983-07-01	213.7254901960780000
1983-08-01	190.7407407407410000
1983-09-01	195.5882352941180000
1983-10-01	207.6923076923080000
1983-11-01	172.0000000000000000
1983-12-01	265.6716417910450000
1984-01-01	327.8481012658230000
1984-02-01	363.2183908045980000
1984-03-01	298.8095238095240000
1984-04-01	214.1304347826090000
1984-05-01	198.1818181818180000
1984-06-01	123.9436619718310000
1984-07-01	106.2500000000000000
1984-08-01	147.1337579617830000
1984-09-01	117.4129353233830000
1984-10-01	100.0000000000000000
1984-11-01	105.8823529411760000
1984-12-01	64.8979591836735000
1985-01-01	9.7633136094674600
1985-02-01	4.2183622828784000
1985-03-01	31.0447761194030000
1985-04-01	66.4359861591695000
1985-05-01	39.9390243902439000
1985-06-01	55.6603773584906000
1985-07-01	72.4242424242424000
1985-08-01	73.7113402061856000
1985-09-01	66.5903890160183000
1985-10-01	140.0000000000000000
1985-11-01	157.8571428571430000
1985-12-01	176.9801980198020000
1986-01-01	282.7493261455530000
1986-02-01	235.7142857142860000
1986-03-01	202.9612756264240000
1986-04-01	166.1122661122660000
1986-05-01	220.2614379084970000
1986-06-01	221.2121212121210000
1986-07-01	239.1915641476270000
1986-08-01	230.8605341246290000
1986-09-01	292.8571428571430000
1986-10-01	266.6666666666670000
1986-11-01	285.0415512465370000
1986-12-01	320.9115281501340000
1987-01-01	324.5070422535210000
1987-02-01	466.0992907801420000
1987-03-01	640.7518796992480000
1987-04-01	855.4687500000000000
1987-05-01	874.8979591836740000
1987-06-01	916.7924528301890000
1987-07-01	1076.1139896373100000
1987-08-01	1188.7892376681600000
1987-09-01	1101.1888111888100000
1987-10-01	468.2386363636360000
1987-11-01	172.4940047961630000
1987-12-01	124.3524416135880000
1988-01-01	131.6191108161910000
1988-02-01	151.3029315960910000
1988-03-01	77.0198944376776000
1988-04-01	26.0506950122649000
1988-05-01	31.2329914172074000
1988-06-01	15.4017442939321000
1988-07-01	-17.1417243050355000
1988-08-01	-31.6214335421016000
1988-09-01	-42.4026314257437000
1988-10-01	-1.0998900109989000
1988-11-01	102.0417143360030000
1988-12-01	100.1798050534680000
1989-01-01	50.5586592178771000
1989-02-01	3.8486464928460900
1989-03-01	33.0389908256881000
1989-04-01	69.7781525687597000
1989-05-01	61.0783219014197000
1989-06-01	86.7878008254274000
1989-07-01	88.3507018290089000
1989-08-01	103.3686138815390000
1989-09-01	116.1368575327230000
1989-10-01	102.3860074815490000
1989-11-01	67.5886401254465000
1989-12-01	98.0475582659670000
1990-01-01	111.5741401455690000
1990-02-01	127.0750324036290000
1990-03-01	111.0249116455480000
1990-04-01	100.8214572269130000
1990-05-01	102.1360365388890000
1990-06-01	80.0419223616446000
1990-07-01	83.4499262205684000
1990-08-01	54.8212719942386000
1990-09-01	30.3022190006314000
1990-10-01	45.1905784793686000
1990-11-01	59.6963168154304000
1990-12-01	52.6505356238247000
1991-01-01	34.7440339312177000
1991-02-01	37.1232773066233000
1991-03-01	50.5096923237522000
1991-04-01	68.6801136687935000
1991-05-01	65.2591502792516000
1991-06-01	73.5371763336190000
1991-07-01	79.0682138949299000
1991-08-01	91.5749752708389000
1991-09-01	128.0832137758890000
1991-10-01	129.4383021723610000
1991-11-01	127.8651213787670000
1991-12-01	112.2076852755050000
1992-01-01	159.4811298214580000
1992-02-01	168.3205410024030000
1992-03-01	148.5162214348640000
1992-04-01	106.7340897473960000
1992-05-01	81.3315713232866000
1992-06-01	59.3279252596074000
1992-07-01	38.5582132155693000
1992-08-01	24.7536509307216000
1992-09-01	3.8870237205910500
1992-10-01	11.8987448827370000
1992-11-01	17.0579551550424000
1992-12-01	27.4958716492211000
1993-01-01	13.9643970328035000
1993-02-01	-8.1598838246652000
1993-03-01	-8.9162757227281000
1993-04-01	-5.4413121039923900
1993-05-01	-11.1717250925420000
1993-06-01	-6.8975365454306600
1993-07-01	6.2125139964660400
1993-08-01	25.5888115860301000
1993-09-01	41.8812853826064000
1993-10-01	30.2557176059763000
1993-11-01	29.0472987489358000
1993-12-01	41.4939183619487000
1994-01-01	47.4748052876316000
1994-02-01	71.6546736294663000
1994-03-01	49.2005195219522000
1994-04-01	27.4748372851010000
1994-05-01	42.8721296096424000
1994-06-01	44.2905094217971000
1994-07-01	34.8015871541353000
1994-08-01	43.5033684669794000
1994-09-01	47.2877913309062000
1994-10-01	37.2261373310802000
1994-11-01	18.8775603080065000
1994-12-01	-2.6220327559604700
1995-01-01	-18.6290035953693000
1995-02-01	-33.8161772075775000
1995-03-01	-34.5303446531871000
1995-04-01	-13.6573042056769000
1995-05-01	-13.3403305070640000
1995-06-01	-12.4679178924296000
1995-07-01	5.3990646159228000
1995-08-01	-6.2809873942725400
1995-09-01	-8.2045499296850200
1995-10-01	-13.5064249301597000
1995-11-01	-4.3753548583400500
1995-12-01	13.7588644402825000
1996-01-01	41.3674513625289000
1996-02-01	63.4518514276086000
1996-03-01	79.4485555953854000
1996-04-01	66.0043684527814000
1996-05-01	60.9708040042779000
1996-06-01	56.9691604355682000
1996-07-01	24.9769863055287000
1996-08-01	31.8431177996621000
1996-09-01	30.4970726930297000
1996-10-01	42.5835826901842000
1996-11-01	37.9410507103813000
1996-12-01	22.0232697691732000
1997-01-01	20.5141808880248000
1997-02-01	27.9139457530269000
1997-03-01	29.8662960261136000
1997-04-01	19.3337933628461000
1997-05-01	20.2937085089194000
1997-06-01	33.3461851950598000
1997-07-01	56.1334477505072000
1997-08-01	52.3779381223986000
1997-09-01	52.1794539785650000
1997-10-01	56.0738047877083000
1997-11-01	41.8675111635028000
1997-12-01	53.1521839750135000
1998-01-01	30.0068897298863000
1998-02-01	23.0285255542492000
1998-03-01	28.2844398633881000
1998-04-01	32.8489046935040000
1998-05-01	20.5424591401108000
1998-06-01	1.8620549378735800
1998-07-01	-5.1307353204175500
1998-08-01	-28.6855136705481000
1998-09-01	-33.0601929645903000
1998-10-01	-27.7385725023211000
1998-11-01	-13.4362741210140000
1998-12-01	-24.1496617146349000
1999-01-01	-21.8095430227919000
1999-02-01	-11.9037024408487000
1999-03-01	-4.7048547470483500
1999-04-01	6.4844076407365500
1999-05-01	21.6567567833299000
1999-06-01	26.6588437894817000
1999-07-01	27.5187887124037000
1999-08-01	45.0604171059379000
1999-09-01	48.0766166711882000
1999-10-01	38.0951377532598000
1999-11-01	48.7225165453816000
1999-12-01	76.0169318370469000
2000-01-01	90.3504759841198000
2000-02-01	79.1786034872783000
2000-03-01	71.3997825365558000
2000-04-01	28.5314671187044000
2000-05-01	6.6473025700586100
2000-06-01	18.6549337164555000
2000-07-01	22.9707574202462000
2000-08-01	24.5242019903778000
2000-09-01	33.9852197409067000
2000-10-01	18.2998778873044000
2000-11-01	1.4752227515992200
2000-12-01	-17.0946394259723000
2001-01-01	-13.0191669364996000
2001-02-01	-14.7004730800113000
2001-03-01	-25.6054184765122000
2001-04-01	-14.1931737475113000
2001-05-01	3.6570061667291100
2001-06-01	1.6150919380032300
2001-07-01	-7.2264167772132000
2001-08-01	0.1386097871504400
2001-09-01	-16.9985749697630000
2001-10-01	-8.1545078539127700
2001-11-01	-7.1497252858995300
2001-12-01	10.8620394600800000
2002-01-01	8.5990029190855500
2002-02-01	6.4430522650299800
2002-03-01	22.5287581577885000
2002-04-01	25.7710031903580000
2002-05-01	16.4284789766611000
2002-06-01	0.6211946931966740
2002-07-01	-4.6128772341048800
2002-08-01	-6.8887635849625000
2002-09-01	8.2220611149584600
2002-10-01	6.1433005690636500
2002-11-01	3.8083456283051900
2002-12-01	-1.2262323023612900
2003-01-01	-6.8835650053230300
2003-02-01	-12.1934896949798000
2003-03-01	-18.0704867559850000
2003-04-01	-15.4833506847985000
2003-05-01	-11.2636148446206000
2003-06-01	4.5612197567070100
2003-07-01	14.7651135556451000
2003-08-01	23.0001177987235000
2003-09-01	29.4312324712917000
2003-10-01	33.5980125367234000
2003-11-01	41.7493771395005000
2003-12-01	39.1178926839433000
2004-01-01	49.9488348785578000
2004-02-01	68.1968819538486000
2004-03-01	70.0515473459764000
2004-04-01	69.0612045609030000
2004-05-01	50.9857424847066000
2004-06-01	45.4138010972877000
2004-07-01	39.9123173859708000
2004-08-01	35.6884062858299000
2004-09-01	37.3554783056521000
2004-10-01	41.0824943377297000
2004-11-01	41.6896195712362000
2004-12-01	46.3164016607144000
2005-01-01	37.9207489257877000
2005-02-01	37.4172118446233000
2005-03-01	31.0998401725938000
2005-04-01	15.9407363782482000
2005-05-01	28.6892992663800000
2005-06-01	31.6264372566849000
2005-07-01	39.5212593718086000
2005-08-01	44.9436638480365000
2005-09-01	44.3014885081174000
2005-10-01	37.9304802847302000
2005-11-01	37.4503826930463000
2005-12-01	40.9441457350131000
2006-01-01	46.8604000131738000
2006-02-01	37.0724274988959000
2006-03-01	43.8568812381201000
2006-04-01	61.7322039831167000
2006-05-01	60.2432668748801000
2006-06-01	35.9549654555228000
2006-07-01	40.1632460688118000
2006-08-01	41.6020701962791000
2006-09-01	39.0120990005625000
2006-10-01	47.7877684611925000
2006-11-01	47.6246176159289000
2006-12-01	45.8223630454124000
2007-01-01	41.8110055856078000
2007-02-01	50.8781237481649000
2007-03-01	43.2128280556521000
2007-04-01	48.3731172377345000
2007-05-01	48.5220535160940000
2007-06-01	74.0341177486311000
2007-07-01	61.5201435528098000
2007-08-01	42.8194875992628000
2007-09-01	42.0796488296502000
2007-10-01	40.5422738290354000
2007-11-01	21.4660616166863000
2007-12-01	16.7088735660809000
2008-01-01	5.3520342963945200
2008-02-01	3.6951659790614900
2008-03-01	7.7488161383319000
2008-04-01	6.7462616695614300
2008-05-01	3.0269851663850500
2008-06-01	-4.2858636993155600
2008-07-01	-12.1247306211233000
2008-08-01	-9.2263087710825700
2008-09-01	-16.5528666199429000
2008-10-01	-35.7148050691181000
2008-11-01	-32.9587524564288000
2008-12-01	-28.1794485206106000
2009-01-01	-25.7469931748921000
2009-02-01	-34.4612481496113000
2009-03-01	-35.8412750770654000
2009-04-01	-32.0204696398682000
2009-05-01	-23.5873016687436000
2009-06-01	-18.8755729394318000
2009-07-01	-9.2230401192302100
2009-08-01	4.5972996268016800
2009-09-01	14.6133673016546000
2009-10-01	46.2428712252474000
2009-11-01	55.3595288849419000
2009-12-01	49.0108620870545000
2010-01-01	53.9987014093415000
2010-02-01	63.8446689799855000
2010-03-01	73.6831281609323000
2010-04-01	56.7762975207539000
2010-05-01	32.6619941087329000
2010-06-01	30.1249759395577000
2010-07-01	27.0077570386515000
2010-08-01	14.9966567177827000
2010-09-01	13.2073908046847000
2010-10-01	15.8296510513464000
2010-11-01	18.9677389784119000
2010-12-01	18.0800289110984000
2011-01-01	18.5332926607437000
2011-02-01	18.7467118405702000
2011-03-01	11.1956763882828000
2011-04-01	10.7714327460095000
2011-05-01	12.1988146662512000
2011-06-01	10.5923762286443000
2011-07-01	12.3006498261485000
2011-08-01	5.3835117721805600
2011-09-01	3.7962433359871300
2011-10-01	-0.5612491441389470
2011-11-01	-0.0622485085950978
2011-12-01	-3.1018843432238200
2012-01-01	-2.0171849114294300
2012-02-01	2.2698025311903600
2012-03-01	5.0134750916635600
2012-04-01	5.8199438795067600
2012-05-01	8.0715448144727100
2012-06-01	7.8518579263559600
2012-07-01	12.5121672292263000
2012-08-01	19.1619417363555000
2012-09-01	17.9717596792602000
2012-10-01	21.0763602474046000
2012-11-01	13.9877628347046000
2012-12-01	17.6735201884871000
2013-01-01	21.1240494175071000
2013-02-01	17.2448924804764000
2013-03-01	13.5860783354968000
2013-04-01	9.8245336444278400
2013-05-01	8.1157902591002500
2013-06-01	3.5437832639355600
2013-07-01	-0.2482294493662640
2013-08-01	2.4402484424117200
2013-09-01	1.4803484707952700
2013-10-01	-2.7927653777317500
2013-11-01	-1.5194463917919200
2013-12-01	-2.1783592679998200
2014-01-01	-7.3120471683630100
2014-02-01	-10.2179600715197000
2014-03-01	-9.9699008490436200
2014-04-01	-5.9738131173453000
2014-05-01	0.6753914888944870
2014-06-01	7.9681188140373200
2014-07-01	8.4210580920037900
2014-08-01	8.4028735705729800
2014-09-01	11.5757968500245000
2014-10-01	7.9314014898520600
2014-11-01	8.7573430642323900
2014-12-01	0.4351218944490400
2015-01-01	0.5181850149177820
2015-02-01	7.3816599633857500
2015-03-01	11.6851095584440000
2015-04-01	10.8715884484538000
2015-05-01	7.8427335464312500
2015-06-01	5.2532495965488200
2015-07-01	2.1990920845033500
2015-08-01	-2.5346460202320100
2015-09-01	-5.9462470987691300
2015-10-01	0.7573986607336110
2015-11-01	0.3146398186050640
2015-12-01	1.3490750942192900
2016-01-01	-1.0651755925319500
2016-02-01	0.5422181324896270
2016-03-01	3.2363846546715200
2016-04-01	0.9580757430863940
2016-05-01	1.2418790343677100
2016-06-01	1.2715953622989700
2016-07-01	3.7758680535042700
2016-08-01	9.0503847845834900
2016-09-01	9.6309854883346900
2016-10-01	8.5691956875880300
2016-11-01	2.9990392551833100
2016-12-01	5.8145201264074800
2017-01-01	12.2095950678976000
2017-02-01	9.3392554468414400
2017-03-01	6.6030787385466000
2017-04-01	8.2814898868966200
2017-05-01	8.2510772883747700
2017-06-01	8.2448567557351000
2017-07-01	9.3823918045503500
2017-08-01	7.3355345741927400
2017-09-01	6.9666141859432600
2017-10-01	3.8246590407318100
2017-11-01	4.9262427919290600
2017-12-01	5.5642339778791200
2018-01-01	7.1897568680318200
2018-02-01	3.2345779057455600
2018-03-01	-1.3451331628811700
2018-04-01	-2.1078623760518600
2018-05-01	-6.5581310551386800
2018-06-01	-5.7056102369007200
2018-07-01	-4.2008096110080600
2018-08-01	-3.6888495371342000
2018-09-01	-2.0458952882514000
2018-10-01	-5.2956715511271500