Month	Normalised (Normal=100), Seasonally Adjusted
1975-12-01	99.6072
1976-01-01	99.7966
1976-02-01	99.9659
1976-03-01	100.1311
1976-04-01	100.2839
1976-05-01	100.3754
1976-06-01	100.4077
1976-07-01	100.3633
1976-08-01	100.2511
1976-09-01	100.1105
1976-10-01	99.9668
1976-11-01	99.8044
1976-12-01	99.6443
1977-01-01	99.4974
1977-02-01	99.3779
1977-03-01	99.2567
1977-04-01	99.0764
1977-05-01	98.9169
1977-06-01	98.8061
1977-07-01	98.7618
1977-08-01	98.7532
1977-09-01	98.7521
1977-10-01	98.7522
1977-11-01	98.7660
1977-12-01	98.7884
1978-01-01	98.8103
1978-02-01	98.8783
1978-03-01	98.9863
1978-04-01	99.1253
1978-05-01	99.2810
1978-06-01	99.4614
1978-07-01	99.6497
1978-08-01	99.8268
1978-09-01	99.9662
1978-10-01	100.0825
1978-11-01	100.1443
1978-12-01	100.1590
1979-01-01	100.2070
1979-02-01	100.3103
1979-03-01	100.4997
1979-04-01	100.7119
1979-05-01	100.8498
1979-06-01	100.8418
1979-07-01	100.7177
1979-08-01	100.5775
1979-09-01	100.4774
1979-10-01	100.3769
1979-11-01	100.2629
1979-12-01	100.1648
1980-01-01	100.0436
1980-02-01	99.8214
1980-03-01	99.4714
1980-04-01	99.0480
1980-05-01	98.6497
1980-06-01	98.3828
1980-07-01	98.1956
1980-08-01	98.0706
1980-09-01	97.9613
1980-10-01	97.8496
1980-11-01	97.8121
1980-12-01	97.8278
1981-01-01	97.8357
1981-02-01	97.8432
1981-03-01	97.8589
1981-04-01	97.9149
1981-05-01	98.0210
1981-06-01	98.1543
1981-07-01	98.2915
1981-08-01	98.3930
1981-09-01	98.4417
1981-10-01	98.4501
1981-11-01	98.4297
1981-12-01	98.3928
1982-01-01	98.3722
1982-02-01	98.3715
1982-03-01	98.3538
1982-04-01	98.2772
1982-05-01	98.1511
1982-06-01	97.9854
1982-07-01	97.8023
1982-08-01	97.6807
1982-09-01	97.6719
1982-10-01	97.7421
1982-11-01	97.9245
1982-12-01	98.1901
1983-01-01	98.4386
1983-02-01	98.6456
1983-03-01	98.7717
1983-04-01	98.8335
1983-05-01	98.8803
1983-06-01	98.9523
1983-07-01	99.0504
1983-08-01	99.1683
1983-09-01	99.2973
1983-10-01	99.4395
1983-11-01	99.5717
1983-12-01	99.6727
1984-01-01	99.7379
1984-02-01	99.7829
1984-03-01	99.8104
1984-04-01	99.8336
1984-05-01	99.8847
1984-06-01	99.9593
1984-07-01	99.9901
1984-08-01	99.9713
1984-09-01	99.9345
1984-10-01	99.9015
1984-11-01	99.8786
1984-12-01	99.8901
1985-01-01	99.8735
1985-02-01	99.8640
1985-03-01	99.8434
1985-04-01	99.8695
1985-05-01	99.9262
1985-06-01	99.9762
1985-07-01	100.0034
1985-08-01	100.0440
1985-09-01	100.0975
1985-10-01	100.1393
1985-11-01	100.1519
1985-12-01	100.1189
1986-01-01	100.0617
1986-02-01	100.0276
1986-03-01	99.9770
1986-04-01	99.9192
1986-05-01	99.8979
1986-06-01	99.8858
1986-07-01	99.8973
1986-08-01	99.9199
1986-09-01	99.9244
1986-10-01	99.9126
1986-11-01	99.9141
1986-12-01	99.9172
1987-01-01	99.9152
1987-02-01	99.9397
1987-03-01	100.0059
1987-04-01	100.0756
1987-05-01	100.1602
1987-06-01	100.2475
1987-07-01	100.3474
1987-08-01	100.4681
1987-09-01	100.5579
1987-10-01	100.6100
1987-11-01	100.6258
1987-12-01	100.6348
1988-01-01	100.6762
1988-02-01	100.7189
1988-03-01	100.7639
1988-04-01	100.8342
1988-05-01	100.9288
1988-06-01	101.0266
1988-07-01	101.1052
1988-08-01	101.1753
1988-09-01	101.2483
1988-10-01	101.3131
1988-11-01	101.3347
1988-12-01	101.3446
1989-01-01	101.3375
1989-02-01	101.3000
1989-03-01	101.2447
1989-04-01	101.2102
1989-05-01	101.2077
1989-06-01	101.2124
1989-07-01	101.1809
1989-08-01	101.0863
1989-09-01	100.9778
1989-10-01	100.9050
1989-11-01	100.8785
1989-12-01	100.8704
1990-01-01	100.8547
1990-02-01	100.8077
1990-03-01	100.7663
1990-04-01	100.7225
1990-05-01	100.6498
1990-06-01	100.5689
1990-07-01	100.4612
1990-08-01	100.3269
1990-09-01	100.1872
1990-10-01	100.0343
1990-11-01	99.8878
1990-12-01	99.7414
1991-01-01	99.5760
1991-02-01	99.4416
1991-03-01	99.3331
1991-04-01	99.2775
1991-05-01	99.2330
1991-06-01	99.2201
1991-07-01	99.2356
1991-08-01	99.2593
1991-09-01	99.2451
1991-10-01	99.2016
1991-11-01	99.1353
1991-12-01	99.0629
1992-01-01	99.0621
1992-02-01	99.1493
1992-03-01	99.2847
1992-04-01	99.4039
1992-05-01	99.4576
1992-06-01	99.3672
1992-07-01	99.1699
1992-08-01	98.9254
1992-09-01	98.6643
1992-10-01	98.3852
1992-11-01	98.1142
1992-12-01	97.9208
1993-01-01	97.8354
1993-02-01	97.8699
1993-03-01	97.9837
1993-04-01	98.1100
1993-05-01	98.1959
1993-06-01	98.2070
1993-07-01	98.2227
1993-08-01	98.3279
1993-09-01	98.5469
1993-10-01	98.7856
1993-11-01	98.9679
1993-12-01	99.0365
1994-01-01	99.0849
1994-02-01	99.1774
1994-03-01	99.3657
1994-04-01	99.6101
1994-05-01	99.9005
1994-06-01	100.2517
1994-07-01	100.6331
1994-08-01	100.9816
1994-09-01	101.2312
1994-10-01	101.3887
1994-11-01	101.4970
1994-12-01	101.5697
1995-01-01	101.5738
1995-02-01	101.5328
1995-03-01	101.4318
1995-04-01	101.2734
1995-05-01	101.0859
1995-06-01	100.9086
1995-07-01	100.7835
1995-08-01	100.6671
1995-09-01	100.5361
1995-10-01	100.3570
1995-11-01	100.1338
1995-12-01	99.9163
1996-01-01	99.7311
1996-02-01	99.5534
1996-03-01	99.3876
1996-04-01	99.2447
1996-05-01	99.1711
1996-06-01	99.2376
1996-07-01	99.3887
1996-08-01	99.5298
1996-09-01	99.6275
1996-10-01	99.6837
1996-11-01	99.6999
1996-12-01	99.7626
1997-01-01	99.9235
1997-02-01	100.1045
1997-03-01	100.2882
1997-04-01	100.4417
1997-05-01	100.6056
1997-06-01	100.7722
1997-07-01	100.9262
1997-08-01	101.0240
1997-09-01	101.0574
1997-10-01	100.9922
1997-11-01	100.9026
1997-12-01	100.8474
1998-01-01	100.8144
1998-02-01	100.8253
1998-03-01	100.8530
1998-04-01	100.8137
1998-05-01	100.7322
1998-06-01	100.6541
1998-07-01	100.5548
1998-08-01	100.4017
1998-09-01	100.1980
1998-10-01	99.9986
1998-11-01	99.9106
1998-12-01	99.8816
1999-01-01	99.7882
1999-02-01	99.6604
1999-03-01	99.5437
1999-04-01	99.5166
1999-05-01	99.5790
1999-06-01	99.7181
1999-07-01	99.8875
1999-08-01	100.0759
1999-09-01	100.2724
1999-10-01	100.4471
1999-11-01	100.5939
1999-12-01	100.7220
2000-01-01	100.8290
2000-02-01	100.9503
2000-03-01	101.0706
2000-04-01	101.1483
2000-05-01	101.2205
2000-06-01	101.2565
2000-07-01	101.2352
2000-08-01	101.1848
2000-09-01	101.0868
2000-10-01	100.9660
2000-11-01	100.8491
2000-12-01	100.7604
2001-01-01	100.6313
2001-02-01	100.3901
2001-03-01	100.2541
2001-04-01	100.3074
2001-05-01	100.3341
2001-06-01	100.2268
2001-07-01	100.0001
2001-08-01	99.6279
2001-09-01	99.2051
2001-10-01	98.9836
2001-11-01	98.9576
2001-12-01	98.9818
2002-01-01	99.0463
2002-02-01	99.2726
2002-03-01	99.5464
2002-04-01	99.7193
2002-05-01	99.7486
2002-06-01	99.7133
2002-07-01	99.6510
2002-08-01	99.6886
2002-09-01	99.8272
2002-10-01	99.9395
2002-11-01	99.9256
2002-12-01	99.7413
2003-01-01	99.4985
2003-02-01	99.3763
2003-03-01	99.3662
2003-04-01	99.4494
2003-05-01	99.4475
2003-06-01	99.3699
2003-07-01	99.3686
2003-08-01	99.5163
2003-09-01	99.7091
2003-10-01	99.8909
2003-11-01	100.0574
2003-12-01	100.1182
2004-01-01	100.1266
2004-02-01	100.2349
2004-03-01	100.3447
2004-04-01	100.4631
2004-05-01	100.4815
2004-06-01	100.3846
2004-07-01	100.3645
2004-08-01	100.5048
2004-09-01	100.6681
2004-10-01	100.6518
2004-11-01	100.5147
2004-12-01	100.4123
2005-01-01	100.3208
2005-02-01	100.1455
2005-03-01	99.9579
2005-04-01	99.7879
2005-05-01	99.7215
2005-06-01	99.7363
2005-07-01	99.8380
2005-08-01	100.0081
2005-09-01	100.1369
2005-10-01	100.1327
2005-11-01	100.1485
2005-12-01	100.2278
2006-01-01	100.2994
2006-02-01	100.4573
2006-03-01	100.6360
2006-04-01	100.8140
2006-05-01	100.9232
2006-06-01	100.9707
2006-07-01	101.0181
2006-08-01	101.0519
2006-09-01	101.0858
2006-10-01	101.1335
2006-11-01	101.2664
2006-12-01	101.3789
2007-01-01	101.4434
2007-02-01	101.4768
2007-03-01	101.5309
2007-04-01	101.5115
2007-05-01	101.4951
2007-06-01	101.4841
2007-07-01	101.3919
2007-08-01	101.2888
2007-09-01	101.2125
2007-10-01	101.1414
2007-11-01	101.1237
2007-12-01	101.0602
2008-01-01	100.9470
2008-02-01	100.8288
2008-03-01	100.7199
2008-04-01	100.5061
2008-05-01	100.3013
2008-06-01	100.1059
2008-07-01	99.8319
2008-08-01	99.4041
2008-09-01	98.7310
2008-10-01	97.8464
2008-11-01	96.9930
2008-12-01	96.3465
2009-01-01	95.9607
2009-02-01	95.7655
2009-03-01	95.8515
2009-04-01	96.2553
2009-05-01	96.7166
2009-06-01	97.0724
2009-07-01	97.3833
2009-08-01	97.6747
2009-09-01	97.9297
2009-10-01	98.2212
2009-11-01	98.5179
2009-12-01	98.8287
2010-01-01	99.1211
2010-02-01	99.3896
2010-03-01	99.6751
2010-04-01	99.9099
2010-05-01	100.0412
2010-06-01	100.1246
2010-07-01	100.2479
2010-08-01	100.3848
2010-09-01	100.5313
2010-10-01	100.6939
2010-11-01	100.8982
2010-12-01	101.1201
2011-01-01	101.2353
2011-02-01	101.2656
2011-03-01	101.2261
2011-04-01	101.1288
2011-05-01	100.9880
2011-06-01	100.8028
2011-07-01	100.5583
2011-08-01	100.2906
2011-09-01	100.0438
2011-10-01	99.8547
2011-11-01	99.7677
2011-12-01	99.7647
2012-01-01	99.8329
2012-02-01	99.9179
2012-03-01	99.9005
2012-04-01	99.7647
2012-05-01	99.5485
2012-06-01	99.3592
2012-07-01	99.2440
2012-08-01	99.1259
2012-09-01	99.0538
2012-10-01	99.0487
2012-11-01	99.1262
2012-12-01	99.1991
2013-01-01	99.2411
2013-02-01	99.3258
2013-03-01	99.3893
2013-04-01	99.4041
2013-05-01	99.4672
2013-06-01	99.5933
2013-07-01	99.7499
2013-08-01	99.9459
2013-09-01	100.1329
2013-10-01	100.2570
2013-11-01	100.3390
2013-12-01	100.3387
2014-01-01	100.2987
2014-02-01	100.3060
2014-03-01	100.3946
2014-04-01	100.5007
2014-05-01	100.5506
2014-06-01	100.5245
2014-07-01	100.4596
2014-08-01	100.4023
2014-09-01	100.3843
2014-10-01	100.4273
2014-11-01	100.4234
2014-12-01	100.3784
2015-01-01	100.3298
2015-02-01	100.2847
2015-03-01	100.2661
2015-04-01	100.3005
2015-05-01	100.3029
2015-06-01	100.2547
2015-07-01	100.2162
2015-08-01	100.1925
2015-09-01	100.1987
2015-10-01	100.2756
2015-11-01	100.3448
2015-12-01	100.3836
2016-01-01	100.3614
2016-02-01	100.2871
2016-03-01	100.2405
2016-04-01	100.2204
2016-05-01	100.2431
2016-06-01	100.3100
2016-07-01	100.3469
2016-08-01	100.3446
2016-09-01	100.4421
2016-10-01	100.5638
2016-11-01	100.6696
2016-12-01	100.7205
2017-01-01	100.7566
2017-02-01	100.8271
2017-03-01	100.8525
2017-04-01	100.8922
2017-05-01	100.9820
2017-06-01	101.1651
2017-07-01	101.3271
2017-08-01	101.4493
2017-09-01	101.5863
2017-10-01	101.7297