Month	Percent
1995-01-01	17.1952301933392
1995-02-01	17.2414058946427
1995-03-01	16.6723134259402
1995-04-01	17.1183573021610
1995-05-01	16.4066099456338
1995-06-01	16.2458390219209
1995-07-01	16.5829030231525
1995-08-01	16.2532706991263
1995-09-01	16.1717836424919
1995-10-01	16.4203261467049
1995-11-01	16.9879959122039
1995-12-01	17.1563099990857
1996-01-01	17.1861932638942
1996-02-01	17.3112856426694
1996-03-01	17.0813698484607
1996-04-01	17.1276079573023
1996-05-01	16.6285532552892
1996-06-01	16.1885524942127
1996-07-01	16.3865927190848
1996-08-01	16.1507046825343
1996-09-01	15.9018247624793
1996-10-01	16.0674732924496
1996-11-01	16.5523782282407
1996-12-01	16.7376163901382
1997-01-01	17.1097518822981
1997-02-01	17.0276824662697
1997-03-01	16.8369490203139
1997-04-01	16.5672581225273
1997-05-01	15.8422735133597
1997-06-01	15.7661700472686
1997-07-01	16.1310573674928
1997-08-01	15.5523027863453
1997-09-01	15.2708036440419
1997-10-01	15.3069593355303
1997-11-01	15.6457465594707
1997-12-01	16.2241865937847
1998-01-01	16.4575332678396
1998-02-01	16.2759564467186
1998-03-01	16.1518336281607
1998-04-01	15.8499899725918
1998-05-01	15.3630890965640
1998-06-01	15.2683306753700
1998-07-01	15.6912901958167
1998-08-01	15.4264071510102
1998-09-01	15.1588336395425
1998-10-01	15.2677295379990
1998-11-01	15.5399453725841
1998-12-01	15.7730784029360
1999-01-01	16.1862921298454
1999-02-01	15.9468070165064
1999-03-01	15.9078652847444
1999-04-01	15.3289036544850
1999-05-01	14.8725818589621
1999-06-01	14.9012871739675
1999-07-01	15.3153020401247
1999-08-01	14.8040702725787
1999-09-01	15.0143852600752
1999-10-01	15.1129444983676
1999-11-01	15.4055861324006
1999-12-01	15.8179975619428
2000-01-01	16.2298823581215
2000-02-01	15.7588290508037
2000-03-01	15.5713500641143
2000-04-01	15.4664460486433
2000-05-01	14.9177210560960
2000-06-01	14.7210347473419
2000-07-01	15.2887311601823
2000-08-01	14.8936170212766
2000-09-01	14.9000393718010
2000-10-01	14.8466016305179
2000-11-01	14.9849298912331
2000-12-01	15.4194252455438
2001-01-01	15.5244897662307
2001-02-01	15.3644867964849
2001-03-01	15.3095243283289
2001-04-01	14.9465572414394
2001-05-01	14.3049805317691
2001-06-01	14.3890156867007
2001-07-01	15.2073966274970
2001-08-01	14.6685094866637
2001-09-01	14.8012064314077
2001-10-01	14.7561725047898
2001-11-01	14.8996140670396
2001-12-01	15.1257225433526
2002-01-01	15.2485317807170
2002-02-01	15.1092176047947
2002-03-01	14.7388477110834
2002-04-01	14.4489160067506
2002-05-01	13.7465491267399
2002-06-01	13.4804345320424
2002-07-01	13.9887531231324
2002-08-01	13.6068134858640
2002-09-01	13.2851024007487
2002-10-01	13.5552228492457
2002-11-01	13.8508042750729
2002-12-01	14.0038141844482
2003-01-01	14.5255658306646
2003-02-01	14.2342147868322
2003-03-01	14.2201537897152
2003-04-01	14.0008772119042
2003-05-01	13.2048618848070
2003-06-01	13.1605227424581
2003-07-01	13.6208902486319
2003-08-01	13.1514520587285
2003-09-01	13.1160247163434
2003-10-01	13.1546474588917
2003-11-01	13.3474864983109
2003-12-01	13.6846030289123
2004-01-01	14.0932620198167
2004-02-01	13.9885602878564
2004-03-01	13.7246191984180
2004-04-01	13.4764673866338
2004-05-01	13.0683444997996
2004-06-01	12.6441468509457
2004-07-01	13.6687355204073
2004-08-01	13.1018660796604
2004-09-01	13.3510041652675
2004-10-01	13.2790514963217
2004-11-01	13.3869850541635
2004-12-01	13.7124008481897
2005-01-01	14.1283552255854
2005-02-01	13.9114485947960
2005-03-01	13.8563928438953
2005-04-01	13.8047570157426
2005-05-01	13.4377382419790
2005-06-01	13.1794813369601
2005-07-01	14.1191958726205
2005-08-01	13.2953074548739
2005-09-01	13.4731454164149
2005-10-01	13.4653789025578
2005-11-01	13.8422955874308
2005-12-01	14.0794249469056
2006-01-01	14.4188226604834
2006-02-01	14.5061202465139
2006-03-01	14.5645400540821
2006-04-01	13.8964365019119
2006-05-01	13.2715064627514
2006-06-01	13.2386081780172
2006-07-01	13.9293581035618
2006-08-01	13.5223508761996
2006-09-01	13.4459072291117
2006-10-01	13.6354958458547
2006-11-01	13.7804541888425
2006-12-01	13.8799590207369
2007-01-01	13.8531747153070
2007-02-01	13.8825324180015
2007-03-01	13.7134465765804
2007-04-01	13.6646225716080
2007-05-01	13.1703497845147
2007-06-01	12.8250861844100
2007-07-01	13.5753938061825
2007-08-01	13.2630645093152
2007-09-01	13.1201880445339
2007-10-01	13.1597273513833
2007-11-01	13.1865195716526
2007-12-01	13.5827200584808
2008-01-01	13.8909581570551
2008-02-01	13.7040003372255
2008-03-01	13.5498005730015
2008-04-01	13.4497834981368
2008-05-01	12.8570025810796
2008-06-01	12.9266480705345
2008-07-01	13.6502755968931
2008-08-01	13.0417739948482
2008-09-01	13.0524813565962
2008-10-01	13.0167254013537
2008-11-01	13.1394105436781
2008-12-01	13.4612831781121
2009-01-01	13.9329547280259
2009-02-01	13.8141723926038
2009-03-01	13.7017183857504
2009-04-01	13.4976386631415
2009-05-01	13.1376021418412
2009-06-01	13.1267809741450
2009-07-01	13.9380731230113
2009-08-01	13.3240544208219
2009-09-01	13.4317353440361
2009-10-01	13.5128181950924
2009-11-01	13.2135806245308
2009-12-01	13.8858576661361
2010-01-01	13.9127533572441
2010-02-01	13.9849739024068
2010-03-01	13.9264251224511
2010-04-01	13.4393555331782
2010-05-01	13.0118491472362
2010-06-01	12.8640204226036
2010-07-01	13.6667752872089
2010-08-01	12.7707052716928
2010-09-01	13.2816018290782
2010-10-01	13.6688255463582
2010-11-01	13.7294287139137
2010-12-01	14.1484734304871
2011-01-01	14.0445195751727
2011-02-01	14.1572255136334
2011-03-01	13.9758869179601
2011-04-01	13.5603084533683
2011-05-01	13.3877850749577
2011-06-01	13.0273666128708
2011-07-01	13.9891852969889
2011-08-01	12.9490577659052
2011-09-01	13.1773935783815
2011-10-01	13.4166585969815
2011-11-01	13.4837754847990
2011-12-01	14.0074538628019
2012-01-01	14.0958531846187
2012-02-01	14.2690195969961
2012-03-01	14.1836911058108
2012-04-01	13.4587874306328
2012-05-01	12.8804730784642
2012-06-01	12.9408921419693
2012-07-01	13.5863225681766
2012-08-01	12.8773344007509
2012-09-01	12.8421880714636
2012-10-01	12.9501217804089
2012-11-01	12.9840295264047
2012-12-01	13.2522557324577
2013-01-01	13.6692930770398
2013-02-01	13.7203493907740
2013-03-01	13.7840410562040
2013-04-01	13.4483448137959
2013-05-01	12.9177665814304
2013-06-01	12.8535111711252
2013-07-01	13.5281236227413
2013-08-01	12.9156626506024
2013-09-01	12.8206716638790
2013-10-01	13.1768381644507
2013-11-01	13.2328757697733
2013-12-01	13.5883324160704
2014-01-01	13.9929416135224
2014-02-01	14.0036869909751
2014-03-01	14.0343155795482
2014-04-01	13.9336825174248
2014-05-01	13.6855847189776
2014-06-01	13.6136081143257
2014-07-01	14.1171301667502
2014-08-01	13.5563670309154
2014-09-01	13.6877796996403
2014-10-01	13.6227288015760
2014-11-01	13.4965366211977
2014-12-01	13.8996801515505
2015-01-01	14.2479595268986
2015-02-01	14.1701850135585
2015-03-01	14.0745113112234
2015-04-01	13.9529298751201
2015-05-01	13.2516069725803
2015-06-01	13.1316940715040
2015-07-01	13.7462132116078
2015-08-01	13.1001733624783
2015-09-01	13.0712372497037
2015-10-01	13.3169425477855
2015-11-01	13.2602548389968
2015-12-01	13.4936013748999
2016-01-01	13.7321098404437
2016-02-01	13.7714794276717
2016-03-01	13.7205928642790
2016-04-01	13.3850079701172
2016-05-01	13.1116490249173
2016-06-01	13.2552766841645
2016-07-01	13.9685943978088
2016-08-01	13.2721487005094
2016-09-01	13.4697584224398
2016-10-01	13.4627597462459
2016-11-01	13.3064240735429
2016-12-01	13.3667593395859
2017-01-01	13.3750999186986
2017-02-01	13.4777738313161
2017-03-01	13.1071772360166
2017-04-01	13.0147314696671
2017-05-01	12.4976128768244
2017-06-01	12.4365932147922
2017-07-01	13.1304733022115
2017-08-01	12.6782344485547
2017-09-01	12.8446678655114
2017-10-01	12.9358722894192
2017-11-01	13.2556619319342
2017-12-01	13.3344679692287
2018-01-01	13.8279989927930
2018-02-01	13.6418363251729
2018-03-01	13.5724676101527
2018-04-01	13.1551782682513
2018-05-01	12.9311807379358
2018-06-01	12.6791127265823
2018-07-01	13.2997248987004
2018-08-01	12.6246072163831
2018-09-01	12.5799616860831
2018-10-01	12.6208403520522