Month	Normalised (Normal=100), Seasonally Adjusted
1974-01-01	99.5989
1974-02-01	99.5088
1974-03-01	99.5165
1974-04-01	99.5720
1974-05-01	99.5938
1974-06-01	99.5445
1974-07-01	99.4476
1974-08-01	99.3457
1974-09-01	99.2555
1974-10-01	99.1854
1974-11-01	99.1733
1974-12-01	99.2016
1975-01-01	99.2655
1975-02-01	99.3226
1975-03-01	99.3783
1975-04-01	99.4481
1975-05-01	99.5156
1975-06-01	99.5663
1975-07-01	99.6239
1975-08-01	99.6763
1975-09-01	99.7354
1975-10-01	99.8431
1975-11-01	100.0337
1975-12-01	100.2841
1976-01-01	100.5218
1976-02-01	100.6725
1976-03-01	100.7462
1976-04-01	100.7718
1976-05-01	100.7628
1976-06-01	100.7069
1976-07-01	100.6156
1976-08-01	100.5117
1976-09-01	100.4216
1976-10-01	100.3779
1976-11-01	100.4141
1976-12-01	100.4864
1977-01-01	100.5479
1977-02-01	100.5335
1977-03-01	100.4472
1977-04-01	100.3398
1977-05-01	100.3014
1977-06-01	100.3973
1977-07-01	100.5806
1977-08-01	100.7843
1977-09-01	100.9892
1977-10-01	101.1772
1977-11-01	101.3187
1977-12-01	101.4202
1978-01-01	101.4712
1978-02-01	101.4861
1978-03-01	101.4887
1978-04-01	101.4890
1978-05-01	101.5167
1978-06-01	101.5625
1978-07-01	101.6183
1978-08-01	101.6761
1978-09-01	101.7232
1978-10-01	101.7093
1978-11-01	101.6285
1978-12-01	101.5222
1979-01-01	101.4444
1979-02-01	101.4398
1979-03-01	101.4815
1979-04-01	101.5071
1979-05-01	101.4724
1979-06-01	101.3533
1979-07-01	101.1963
1979-08-01	101.0301
1979-09-01	100.8598
1979-10-01	100.6729
1979-11-01	100.4694
1979-12-01	100.2436
1980-01-01	100.0115
1980-02-01	99.8532
1980-03-01	99.7682
1980-04-01	99.7466
1980-05-01	99.7343
1980-06-01	99.6813
1980-07-01	99.6328
1980-08-01	99.6221
1980-09-01	99.5821
1980-10-01	99.4975
1980-11-01	99.3614
1980-12-01	99.2536
1981-01-01	99.1685
1981-02-01	99.0458
1981-03-01	98.9115
1981-04-01	98.8305
1981-05-01	98.8145
1981-06-01	98.7599
1981-07-01	98.6900
1981-08-01	98.6355
1981-09-01	98.6567
1981-10-01	98.6984
1981-11-01	98.7729
1981-12-01	98.8793
1982-01-01	99.0262
1982-02-01	99.1589
1982-03-01	99.3190
1982-04-01	99.4621
1982-05-01	99.5603
1982-06-01	99.5216
1982-07-01	99.3517
1982-08-01	99.1757
1982-09-01	99.0338
1982-10-01	98.9828
1982-11-01	98.9974
1982-12-01	99.0620
1983-01-01	99.2403
1983-02-01	99.4991
1983-03-01	99.7855
1983-04-01	99.9387
1983-05-01	99.9669
1983-06-01	99.9668
1983-07-01	99.9735
1983-08-01	99.9780
1983-09-01	99.9580
1983-10-01	99.9726
1983-11-01	100.0756
1983-12-01	100.2071
1984-01-01	100.2816
1984-02-01	100.2449
1984-03-01	100.1394
1984-04-01	100.0238
1984-05-01	99.9227
1984-06-01	99.8733
1984-07-01	99.9295
1984-08-01	100.0351
1984-09-01	100.1536
1984-10-01	100.2204
1984-11-01	100.2427
1984-12-01	100.1594
1985-01-01	99.9479
1985-02-01	99.7691
1985-03-01	99.7186
1985-04-01	99.7557
1985-05-01	99.7979
1985-06-01	99.8252
1985-07-01	99.8674
1985-08-01	99.9161
1985-09-01	99.9980
1985-10-01	100.0992
1985-11-01	100.1926
1985-12-01	100.2774
1986-01-01	100.3813
1986-02-01	100.4846
1986-03-01	100.6302
1986-04-01	100.7546
1986-05-01	100.8092
1986-06-01	100.7927
1986-07-01	100.7500
1986-08-01	100.7316
1986-09-01	100.7585
1986-10-01	100.8190
1986-11-01	100.8502
1986-12-01	100.8191
1987-01-01	100.7825
1987-02-01	100.7545
1987-03-01	100.7366
1987-04-01	100.7282
1987-05-01	100.7200
1987-06-01	100.7212
1987-07-01	100.6984
1987-08-01	100.6687
1987-09-01	100.6368
1987-10-01	100.5602
1987-11-01	100.4662
1987-12-01	100.4007
1988-01-01	100.3813
1988-02-01	100.4055
1988-03-01	100.4793
1988-04-01	100.5899
1988-05-01	100.6914
1988-06-01	100.7512
1988-07-01	100.7729
1988-08-01	100.8055
1988-09-01	100.8653
1988-10-01	100.9538
1988-11-01	101.0245
1988-12-01	101.0336
1989-01-01	101.0258
1989-02-01	100.9807
1989-03-01	100.9399
1989-04-01	100.9517
1989-05-01	101.0053
1989-06-01	101.0649
1989-07-01	101.1057
1989-08-01	101.0858
1989-09-01	101.0167
1989-10-01	100.9117
1989-11-01	100.8658
1989-12-01	100.8710
1990-01-01	100.8369
1990-02-01	100.7390
1990-03-01	100.7033
1990-04-01	100.7652
1990-05-01	100.8234
1990-06-01	100.8287
1990-07-01	100.7512
1990-08-01	100.4995
1990-09-01	100.1433
1990-10-01	99.9407
1990-11-01	99.8452
1990-12-01	99.7852
1991-01-01	99.6485
1991-02-01	99.6278
1991-03-01	99.7788
1991-04-01	99.8714
1991-05-01	99.8727
1991-06-01	99.7925
1991-07-01	99.6891
1991-08-01	99.6914
1991-09-01	99.7943
1991-10-01	99.8247
1991-11-01	99.7769
1991-12-01	99.7058
1992-01-01	99.6868
1992-02-01	99.6985
1992-03-01	99.7115
1992-04-01	99.7127
1992-05-01	99.6641
1992-06-01	99.5369
1992-07-01	99.3413
1992-08-01	99.0814
1992-09-01	98.7724
1992-10-01	98.4681
1992-11-01	98.2567
1992-12-01	98.1490
1993-01-01	98.1350
1993-02-01	98.1345
1993-03-01	98.1899
1993-04-01	98.3411
1993-05-01	98.4639
1993-06-01	98.4576
1993-07-01	98.4485
1993-08-01	98.4744
1993-09-01	98.4974
1993-10-01	98.4758
1993-11-01	98.4796
1993-12-01	98.6048
1994-01-01	98.8160
1994-02-01	99.0446
1994-03-01	99.3123
1994-04-01	99.6603
1994-05-01	100.0389
1994-06-01	100.3607
1994-07-01	100.5434
1994-08-01	100.6731
1994-09-01	100.7739
1994-10-01	100.7978
1994-11-01	100.7622
1994-12-01	100.7124
1995-01-01	100.7183
1995-02-01	100.7060
1995-03-01	100.7002
1995-04-01	100.7274
1995-05-01	100.8076
1995-06-01	100.8746
1995-07-01	100.8711
1995-08-01	100.7795
1995-09-01	100.6225
1995-10-01	100.4693
1995-11-01	100.3283
1995-12-01	100.1834
1996-01-01	100.0530
1996-02-01	99.9445
1996-03-01	99.8768
1996-04-01	99.8503
1996-05-01	99.8634
1996-06-01	99.8697
1996-07-01	99.8548
1996-08-01	99.8561
1996-09-01	99.8616
1996-10-01	99.8697
1996-11-01	99.8814
1996-12-01	99.9189
1997-01-01	99.9830
1997-02-01	100.0240
1997-03-01	100.0690
1997-04-01	100.1403
1997-05-01	100.2545
1997-06-01	100.3849
1997-07-01	100.5134
1997-08-01	100.6437
1997-09-01	100.7699
1997-10-01	100.8450
1997-11-01	100.8540
1997-12-01	100.8540
1998-01-01	100.8864
1998-02-01	100.9705
1998-03-01	101.1115
1998-04-01	101.2568
1998-05-01	101.3514
1998-06-01	101.3618
1998-07-01	101.3266
1998-08-01	101.2315
1998-09-01	101.1851
1998-10-01	101.1995
1998-11-01	101.2580
1998-12-01	101.2883
1999-01-01	101.3316
1999-02-01	101.3285
1999-03-01	101.2543
1999-04-01	101.1566
1999-05-01	101.1192
1999-06-01	101.1412
1999-07-01	101.1961
1999-08-01	101.2471
1999-09-01	101.3073
1999-10-01	101.4080
1999-11-01	101.5067
1999-12-01	101.6302
2000-01-01	101.7319
2000-02-01	101.7642
2000-03-01	101.7888
2000-04-01	101.8294
2000-05-01	101.8759
2000-06-01	101.8968
2000-07-01	101.9013
2000-08-01	101.8632
2000-09-01	101.7584
2000-10-01	101.7492
2000-11-01	101.7764
2000-12-01	101.8099
2001-01-01	101.8131
2001-02-01	101.7810
2001-03-01	101.7514
2001-04-01	101.6942
2001-05-01	101.6090
2001-06-01	101.4938
2001-07-01	101.2791
2001-08-01	100.9972
2001-09-01	100.7561
2001-10-01	100.5427
2001-11-01	100.4525
2001-12-01	100.5290
2002-01-01	100.6831
2002-02-01	100.8388
2002-03-01	100.9491
2002-04-01	101.0163
2002-05-01	101.0471
2002-06-01	101.0150
2002-07-01	100.9410
2002-08-01	100.8641
2002-09-01	100.7707
2002-10-01	100.5632
2002-11-01	100.3005
2002-12-01	100.0257
2003-01-01	99.8337
2003-02-01	99.7104
2003-03-01	99.6757
2003-04-01	99.7531
2003-05-01	99.8504
2003-06-01	99.9390
2003-07-01	99.9986
2003-08-01	100.0521
2003-09-01	100.0929
2003-10-01	100.1088
2003-11-01	100.1374
2003-12-01	100.1778
2004-01-01	100.2330
2004-02-01	100.2760
2004-03-01	100.3137
2004-04-01	100.3327
2004-05-01	100.3150
2004-06-01	100.3088
2004-07-01	100.2841
2004-08-01	100.2607
2004-09-01	100.2678
2004-10-01	100.2845
2004-11-01	100.3343
2004-12-01	100.3959
2005-01-01	100.4432
2005-02-01	100.4300
2005-03-01	100.3936
2005-04-01	100.3441
2005-05-01	100.2639
2005-06-01	100.1845
2005-07-01	100.1344
2005-08-01	100.1165
2005-09-01	100.1393
2005-10-01	100.2168
2005-11-01	100.3305
2005-12-01	100.4773
2006-01-01	100.6017
2006-02-01	100.6624
2006-03-01	100.6809
2006-04-01	100.7063
2006-05-01	100.6921
2006-06-01	100.6247
2006-07-01	100.5721
2006-08-01	100.5526
2006-09-01	100.5711
2006-10-01	100.6146
2006-11-01	100.6746
2006-12-01	100.7434
2007-01-01	100.8060
2007-02-01	100.8939
2007-03-01	100.9974
2007-04-01	101.1300
2007-05-01	101.2683
2007-06-01	101.3209
2007-07-01	101.2922
2007-08-01	101.1732
2007-09-01	101.0098
2007-10-01	100.8368
2007-11-01	100.6462
2007-12-01	100.4685
2008-01-01	100.2583
2008-02-01	100.0354
2008-03-01	99.8337
2008-04-01	99.6340
2008-05-01	99.4035
2008-06-01	99.1371
2008-07-01	98.9078
2008-08-01	98.7704
2008-09-01	98.5635
2008-10-01	98.1518
2008-11-01	97.7027
2008-12-01	97.3212
2009-01-01	97.0963
2009-02-01	97.0298
2009-03-01	97.1683
2009-04-01	97.5260
2009-05-01	97.9306
2009-06-01	98.3002
2009-07-01	98.5825
2009-08-01	98.8177
2009-09-01	99.0446
2009-10-01	99.1989
2009-11-01	99.2904
2009-12-01	99.3761
2010-01-01	99.4658
2010-02-01	99.5513
2010-03-01	99.6462
2010-04-01	99.7254
2010-05-01	99.7319
2010-06-01	99.7884
2010-07-01	99.9166
2010-08-01	100.0605
2010-09-01	100.1446
2010-10-01	100.1779
2010-11-01	100.1833
2010-12-01	100.1381
2011-01-01	100.0972
2011-02-01	100.0852
2011-03-01	100.0705
2011-04-01	100.0960
2011-05-01	100.1809
2011-06-01	100.1629
2011-07-01	99.9479
2011-08-01	99.5882
2011-09-01	99.2631
2011-10-01	99.0331
2011-11-01	98.9274
2011-12-01	98.9011
2012-01-01	98.9611
2012-02-01	99.0430
2012-03-01	99.0822
2012-04-01	99.0558
2012-05-01	99.0347
2012-06-01	98.9712
2012-07-01	98.8420
2012-08-01	98.6276
2012-09-01	98.4375
2012-10-01	98.3448
2012-11-01	98.3692
2012-12-01	98.4622
2013-01-01	98.6118
2013-02-01	98.7298
2013-03-01	98.8158
2013-04-01	98.9337
2013-05-01	99.1079
2013-06-01	99.3696
2013-07-01	99.6357
2013-08-01	99.8193
2013-09-01	99.9103
2013-10-01	99.9669
2013-11-01	100.0180
2013-12-01	100.0870
2014-01-01	100.1807
2014-02-01	100.2945
2014-03-01	100.5228
2014-04-01	100.7529
2014-05-01	100.8734
2014-06-01	100.8528
2014-07-01	100.7394
2014-08-01	100.5827
2014-09-01	100.4315
2014-10-01	100.3237
2014-11-01	100.2707
2014-12-01	100.3244
2015-01-01	100.4694
2015-02-01	100.6305
2015-03-01	100.7441
2015-04-01	100.7589
2015-05-01	100.6901
2015-06-01	100.6097
2015-07-01	100.4761
2015-08-01	100.3662
2015-09-01	100.3312
2015-10-01	100.4622
2015-11-01	100.6820
2015-12-01	100.7598
2016-01-01	100.6640
2016-02-01	100.4719
2016-03-01	100.3628
2016-04-01	100.3658
2016-05-01	100.4009
2016-06-01	100.4012
2016-07-01	100.3793
2016-08-01	100.4435
2016-09-01	100.5181
2016-10-01	100.5344
2016-11-01	100.5012
2016-12-01	100.4797
2017-01-01	100.4994
2017-02-01	100.5358
2017-03-01	100.6484
2017-04-01	100.7878
2017-05-01	100.8839
2017-06-01	100.9351
2017-07-01	100.9676
2017-08-01	100.9864
2017-09-01	100.9940
2017-10-01	100.9908
2017-11-01	100.9885