Monthly Normalised (Normal=100), Seasonally Adjusted
1977-03-01 100.5677207829980
1977-04-01 100.3680313853200
1977-05-01 100.2563803505900
1977-06-01 100.1972615913650
1977-07-01 100.2121636998810
1977-08-01 100.3019406971160
1977-09-01 100.3979799668660
1977-10-01 100.4780613640180
1977-11-01 100.5042479022100
1977-12-01 100.3767343140910
1978-01-01 100.2161146713930
1978-02-01 100.0456938046180
1978-03-01 99.9181769883298
1978-04-01 99.9143846598260
1978-05-01 100.0312031725040
1978-06-01 100.2542652197130
1978-07-01 100.5100194174200
1978-08-01 100.7171924578600
1978-09-01 100.8394890700960
1978-10-01 100.9179850424960
1978-11-01 100.9149006530930
1978-12-01 100.7379227499390
1979-01-01 100.6545613515260
1979-02-01 100.8182892760030
1979-03-01 101.0434493813210
1979-04-01 101.1556169045300
1979-05-01 101.0409635573230
1979-06-01 100.7397261083350
1979-07-01 100.3891535822500
1979-08-01 100.1134724977650
1979-09-01 99.8942990873105
1979-10-01 99.6406842760184
1979-11-01 99.2715390820160
1979-12-01 98.8664313749605
1980-01-01 98.4517527109181
1980-02-01 97.9945538283969
1980-03-01 97.4748391967131
1980-04-01 96.8975637300809
1980-05-01 96.3671452508643
1980-06-01 95.9789435443300
1980-07-01 95.7667004787398
1980-08-01 95.7133994582719
1980-09-01 95.8267604784460
1980-10-01 95.9529750836709
1980-11-01 96.2113655682578
1980-12-01 96.5597162129283
1981-01-01 96.7415189057386
1981-02-01 96.8969149296190
1981-03-01 97.1413262066425
1981-04-01 97.4439892315543
1981-05-01 97.7608860483609
1981-06-01 98.0744653410946
1981-07-01 98.3163116799270
1981-08-01 98.4309084820487
1981-09-01 98.4422458311033
1981-10-01 98.4420417278218
1981-11-01 98.4066985928654
1981-12-01 98.3692135182095
1982-01-01 98.3177733919349
1982-02-01 98.3021280682298
1982-03-01 98.2454644307444
1982-04-01 98.1996177792157
1982-05-01 98.1960993614424
1982-06-01 98.1891249720578
1982-07-01 98.1280214656495
1982-08-01 98.1009491563087
1982-09-01 98.0875511657719
1982-10-01 98.0549138281081
1982-11-01 98.1766007857662
1982-12-01 98.4879480736264
1983-01-01 98.8671952140972
1983-02-01 99.2721581504428
1983-03-01 99.6005481692325
1983-04-01 99.8679873231197
1983-05-01 100.0513245601530
1983-06-01 100.1635806855670
1983-07-01 100.3101771876660
1983-08-01 100.4049739643120
1983-09-01 100.5038331271930
1983-10-01 100.7437521825840
1983-11-01 100.9355507102020
1983-12-01 101.0097477196950
1984-01-01 100.9615111331870
1984-02-01 100.8453488711330
1984-03-01 100.7205273860710
1984-04-01 100.6983458293270
1984-05-01 100.7585033778170
1984-06-01 100.8401688861280
1984-07-01 100.8157532954470
1984-08-01 100.7516282409160
1984-09-01 100.6929755794020
1984-10-01 100.6590243486750
1984-11-01 100.6328153335790
1984-12-01 100.5951522967560
1985-01-01 100.5847409511580
1985-02-01 100.6124703335550
1985-03-01 100.6718241501390
1985-04-01 100.7831240310540
1985-05-01 100.8107940505040
1985-06-01 100.8147420832420
1985-07-01 100.7553628479500
1985-08-01 100.7055077852910
1985-09-01 100.7042281876890
1985-10-01 100.7346576250580
1985-11-01 100.7150097371290
1985-12-01 100.6120940699430
1986-01-01 100.4198367426720
1986-02-01 100.3136051411850
1986-03-01 100.1124570707550
1986-04-01 99.8891808160486
1986-05-01 99.7396073899796
1986-06-01 99.6254599932233
1986-07-01 99.6473091035909
1986-08-01 99.7782930775898
1986-09-01 99.9553688980878
1986-10-01 100.1642461111010
1986-11-01 100.3445654474990
1986-12-01 100.4894757682600
1987-01-01 100.7120780546870
1987-02-01 100.9874152296140
1987-03-01 101.2177604186920
1987-04-01 101.4405246234200
1987-05-01 101.7110113900910
1987-06-01 101.9413434367230
1987-07-01 102.1337843448840
1987-08-01 102.3560426185780
1987-09-01 102.4768581391510
1987-10-01 102.6326248450610
1987-11-01 102.7364302213860
1987-12-01 102.7541244154840
1988-01-01 102.7753055503540
1988-02-01 102.6768895669970
1988-03-01 102.5646103269440
1988-04-01 102.5012906056940
1988-05-01 102.5060214747350
1988-06-01 102.5146639700390
1988-07-01 102.5807543285320
1988-08-01 102.6200981661780
1988-09-01 102.5605980302700
1988-10-01 102.3954458092690
1988-11-01 102.2014956476020
1988-12-01 102.0268074242330
1989-01-01 101.7555791455010
1989-02-01 101.4062168318040
1989-03-01 101.1249540538890
1989-04-01 100.9080241247380
1989-05-01 100.7595412141780
1989-06-01 100.7027941725220
1989-07-01 100.6716843092350
1989-08-01 100.4852179923930
1989-09-01 100.2179160860580
1989-10-01 99.9647262508207
1989-11-01 99.7895888866001
1989-12-01 99.7421454465366
1990-01-01 99.6935762271224
1990-02-01 99.5485526926728
1990-03-01 99.4480337738741
1990-04-01 99.4927353859353
1990-05-01 99.4632225521908
1990-06-01 99.3921161085733
1990-07-01 99.1926151316112
1990-08-01 98.9146758770062
1990-09-01 98.5949313772265
1990-10-01 98.2261765378450
1990-11-01 97.8611947265320
1990-12-01 97.5496767908639
1991-01-01 97.2919306586136
1991-02-01 97.0213815046005
1991-03-01 96.9856995462480
1991-04-01 97.0508595016940
1991-05-01 97.0144312905831
1991-06-01 97.0750739529501
1991-07-01 97.2212101279707
1991-08-01 97.4788375498607
1991-09-01 97.8579291203360
1991-10-01 98.1256509025492
1991-11-01 98.2395331673828
1991-12-01 98.1620030534412
1992-01-01 98.1372109026879
1992-02-01 98.2955973317115
1992-03-01 98.5553037191722
1992-04-01 98.8133671561474
1992-05-01 99.0047500222132
1992-06-01 98.9162491853977
1992-07-01 98.6017396473739
1992-08-01 98.2444756642121
1992-09-01 98.0706098786574
1992-10-01 98.0689853762069
1992-11-01 98.1444378601134
1992-12-01 98.3970288962755
1993-01-01 98.7895482974427
1993-02-01 99.1725318294932
1993-03-01 99.4675229056976
1993-04-01 99.6233886287621
1993-05-01 99.6709100939930
1993-06-01 99.6800165242633
1993-07-01 99.7636728311594
1993-08-01 99.9762369372313
1993-09-01 100.0652945846870
1993-10-01 100.0405124302640
1993-11-01 100.1257076188740
1993-12-01 100.2901032848000
1994-01-01 100.4613057160800
1994-02-01 100.5562629888120
1994-03-01 100.4642896150100
1994-04-01 100.3633814808920
1994-05-01 100.4831714518690
1994-06-01 100.7123108534300
1994-07-01 100.9413607375690
1994-08-01 101.2140792764210
1994-09-01 101.3132993831590
1994-10-01 101.3827272321180
1994-11-01 101.5603952148900
1994-12-01 101.7344434016850
1995-01-01 101.8075691854020
1995-02-01 101.8211514478330
1995-03-01 101.7381795020810
1995-04-01 101.5530524934390
1995-05-01 101.3437059293160
1995-06-01 101.0865936979570
1995-07-01 100.9380072694930
1995-08-01 100.8742796107730
1995-09-01 100.7683989768950
1995-10-01 100.6388090648840
1995-11-01 100.4571172945830
1995-12-01 100.3188119417660
1996-01-01 100.2650907237900
1996-02-01 100.1641210205270
1996-03-01 100.0320880295030
1996-04-01 99.8976829478238
1996-05-01 99.7901906893402
1996-06-01 99.8636131610529
1996-07-01 100.0723257000230
1996-08-01 100.2415998755150
1996-09-01 100.4860810718380
1996-10-01 100.7834691809650
1996-11-01 100.8945462906190
1996-12-01 100.7341059180510
1997-01-01 100.5786118639380
1997-02-01 100.4555031892790
1997-03-01 100.4323517380870
1997-04-01 100.3903894326880
1997-05-01 100.3972411042720
1997-06-01 100.4712780558600
1997-07-01 100.5747663907150
1997-08-01 100.5501118660290
1997-09-01 100.6538434851590
1997-10-01 100.8101326266390
1997-11-01 100.8463609991450
1997-12-01 100.8714853743490
1998-01-01 100.7874097822820
1998-02-01 100.6648515418820
1998-03-01 100.4675536684130
1998-04-01 100.1645613085910
1998-05-01 99.7732925349180
1998-06-01 99.3952037683422
1998-07-01 99.0004320406708
1998-08-01 98.5385568239819
1998-09-01 98.1380174580606
1998-10-01 97.7762893608700
1998-11-01 97.6290143680943
1998-12-01 97.7325660715917
1999-01-01 97.8125888486280
1999-02-01 97.9310179434945
1999-03-01 98.1490115585830
1999-04-01 98.5524670333771
1999-05-01 99.0031818135369
1999-06-01 99.2700518504339
1999-07-01 99.4934374905164
1999-08-01 99.8257571909314
1999-09-01 100.1361292425140
1999-10-01 100.2332695542530
1999-11-01 100.2542823604440
1999-12-01 100.3001929717880
2000-01-01 100.2915533058940
2000-02-01 100.1898582130970
2000-03-01 100.0575941687310
2000-04-01 99.9337346498670
2000-05-01 99.8940315427440
2000-06-01 99.8869841139219
2000-07-01 99.8969237807097
2000-08-01 99.9099343188858
2000-09-01 99.9450394170118
2000-10-01 100.0411921382570
2000-11-01 100.1604789906200
2000-12-01 100.3181669217420
2001-01-01 100.2989075821390
2001-02-01 100.0131396578580
2001-03-01 99.6602934839337
2001-04-01 99.5004687048955
2001-05-01 99.4772722741252
2001-06-01 99.5832793384066
2001-07-01 99.5130846787763
2001-08-01 99.3078674313573
2001-09-01 99.0348771465188
2001-10-01 98.6944786833032
2001-11-01 98.3594790256832
2001-12-01 98.1350989505814
2002-01-01 98.2677729694278
2002-02-01 98.6086758128708
2002-03-01 98.9848568704327
2002-04-01 99.3621458055696
2002-05-01 99.6231985772421
2002-06-01 99.8071168213123
2002-07-01 99.8792404946982
2002-08-01 99.8556837895694
2002-09-01 99.7209296546867
2002-10-01 99.6570226060413
2002-11-01 99.6025417663062
2002-12-01 99.4501713820646
2003-01-01 99.2965359637796
2003-02-01 99.1832984590145
2003-03-01 99.0862867863081
2003-04-01 98.9361950924602
2003-05-01 98.7978498674425
2003-06-01 98.7529747010818
2003-07-01 98.8534630131177
2003-08-01 98.9606171140522
2003-09-01 99.0148048830339
2003-10-01 99.2573234357413
2003-11-01 99.6312756757967
2003-12-01 99.9400421478053
2004-01-01 100.2239005824150
2004-02-01 100.4409776190350
2004-03-01 100.6563534138950
2004-04-01 100.7324483559540
2004-05-01 100.8436554465990
2004-06-01 100.8450278727060
2004-07-01 100.8088256483600
2004-08-01 100.7866616674030
2004-09-01 100.6400678222760
2004-10-01 100.5356220276460
2004-11-01 100.4746337490030
2004-12-01 100.5209714605970
2005-01-01 100.5638785710880
2005-02-01 100.4155809858090
2005-03-01 100.0768341545440
2005-04-01 99.6795845512950
2005-05-01 99.3527534628717
2005-06-01 99.2287779916680
2005-07-01 99.3386063225132
2005-08-01 99.4066554250569
2005-09-01 99.5326817291424
2005-10-01 99.5171055110045
2005-11-01 99.3313292951671
2005-12-01 99.0819050462023
2006-01-01 98.9495470579554
2006-02-01 99.2226382917224
2006-03-01 99.6584529688305
2006-04-01 100.1457096169460
2006-05-01 100.3304472246210
2006-06-01 100.3728670315190
2006-07-01 100.3513227097170
2006-08-01 100.3432822201170
2006-09-01 100.4468721342440
2006-10-01 100.5010275761330
2006-11-01 100.7016286774920
2006-12-01 100.8687459876230
2007-01-01 100.9760475466310
2007-02-01 101.1070632385980
2007-03-01 101.2039379587190
2007-04-01 101.2140246637720
2007-05-01 101.2603365891620
2007-06-01 101.2304701381230
2007-07-01 100.9976198934910
2007-08-01 100.9131263061450
2007-09-01 101.0111454120810
2007-10-01 101.0622970039320
2007-11-01 101.0411448151880
2007-12-01 101.0030722914140
2008-01-01 100.9717713104170
2008-02-01 100.7511149899510
2008-03-01 100.5528033747050
2008-04-01 100.1888392292030
2008-05-01 99.9073115801443
2008-06-01 99.7898701659942
2008-07-01 99.5294446275469
2008-08-01 99.1029034069531
2008-09-01 98.5687980487676
2008-10-01 98.0517867936942
2008-11-01 97.7112406466155
2008-12-01 97.3328921568663
2009-01-01 96.8647358655474
2009-02-01 96.3532591684265
2009-03-01 96.1031444489898
2009-04-01 96.2325378849366
2009-05-01 96.5016101513177
2009-06-01 96.7692258852953
2009-07-01 97.1042982149580
2009-08-01 97.6621182992007
2009-09-01 98.1642105031021
2009-10-01 98.6565833889529
2009-11-01 98.9356648754259
2009-12-01 99.0635462687298
2010-01-01 99.2739732710960
2010-02-01 99.6182648714127
2010-03-01 99.9296770325427
2010-04-01 100.1988374602970
2010-05-01 100.3754333003330
2010-06-01 100.3560958422930
2010-07-01 100.4452766068530
2010-08-01 100.5314767711610
2010-09-01 100.5841293049880
2010-10-01 100.6702168591800
2010-11-01 100.7885193737880
2010-12-01 101.0097262399520
2011-01-01 101.1524976797710
2011-02-01 101.3436750810860
2011-03-01 101.4436737360910
2011-04-01 101.3385502879600
2011-05-01 101.1484582341180
2011-06-01 100.9317809686200
2011-07-01 100.6901513410340
2011-08-01 100.4411836480840
2011-09-01 100.0693946607570
2011-10-01 99.7293983963986
2011-11-01 99.5905049842182
2011-12-01 99.7037538869804
2012-01-01 100.0379892604260
2012-02-01 100.3049202188590
2012-03-01 100.3446118309860
2012-04-01 100.2184173461310
2012-05-01 99.9019596449451
2012-06-01 99.8328797405558
2012-07-01 99.9112234044837
2012-08-01 99.8666934240222
2012-09-01 99.9822867498035
2012-10-01 100.1209257539800
2012-11-01 100.0931097523920
2012-12-01 100.0940570958280
2013-01-01 99.9912311917654
2013-02-01 99.9197378669234
2013-03-01 99.9019064233698
2013-04-01 99.8982193528138
2013-05-01 99.8868346118126
2013-06-01 99.9700907450829
2013-07-01 100.3447644054000
2013-08-01 100.8486692304070
2013-09-01 101.3057085515870
2013-10-01 101.5052154172080
2013-11-01 101.7011211617700
2013-12-01 101.6618767552650
2014-01-01 101.5027275861730
2014-02-01 101.3856582938770
2014-03-01 101.3700877794810
2014-04-01 101.5607839139410
2014-05-01 101.7327254519820
2014-06-01 101.8087232405540
2014-07-01 101.7080422913430
2014-08-01 101.5891399557350
2014-09-01 101.4465384155340
2014-10-01 101.4147995135200
2014-11-01 101.4690086668110
2014-12-01 101.5079227952460
2015-01-01 101.4848336630580
2015-02-01 101.3892173609920
2015-03-01 101.1567235804580
2015-04-01 101.0115552422120
2015-05-01 100.9483904917750
2015-06-01 100.8672692324030
2015-07-01 100.8012667599310
2015-08-01 100.6583154480540
2015-09-01 100.5031251315850
2015-10-01 100.3916802600650
2015-11-01 100.2796668876200
2015-12-01 100.2367355972360
2016-01-01 100.2706243254840
2016-02-01 100.2878352107090
2016-03-01 100.3990454388660
2016-04-01 100.4906241472770
2016-05-01 100.6275124602540
2016-06-01 100.6943178435190
2016-07-01 100.6285707811490
2016-08-01 100.5904009136480
2016-09-01 100.6478573051240
2016-10-01 100.8356419213390
2016-11-01 101.0976532382340
2016-12-01 101.2842741206730
2017-01-01 101.4661416009770
2017-02-01 101.5932989173590
2017-03-01 101.6217821918760
2017-04-01 101.6435082459470
2017-05-01 101.8269459100010
2017-06-01 102.0560903953170
2017-07-01 102.1788614515400
2017-08-01 102.0966948449110
2017-09-01 101.9810708761370
2017-10-01 101.9546905812720
2017-11-01 102.0014635949780
2017-12-01 102.0134520559480
2018-01-01 101.8469156459460
2018-02-01 101.4851138185280
2018-03-01 101.1842785984920
2018-04-01 101.1568172611070
2018-05-01 101.2243938197920
2018-06-01 101.3594806272770
2018-07-01 101.4635547377840
2018-08-01 101.4684926208790
2018-09-01 101.3455959090010
2018-10-01 101.1623443460150