Month	Number
1974-01-01	37491.5703038071
1974-02-01	33685.3195115424
1974-03-01	58521.1059310694
1974-04-01	29498.4436400513
1974-05-01	42820.3214129777
1974-06-01	69559.2332286370
1974-07-01	32828.9130832829
1974-08-01	31020.9439569571
1974-09-01	60233.9187875886
1974-10-01	24645.4738799138
1974-11-01	34351.4134001887
1974-12-01	70035.0145776701
1975-01-01	39775.3207791659
1975-02-01	33780.4757813490
1975-03-01	50527.9792673136
1975-04-01	39870.4770489725
1975-05-01	43486.4153016240
1975-06-01	48434.5413315681
1975-07-01	39965.6333187791
1975-08-01	30450.0063381174
1975-09-01	41678.4461752982
1975-10-01	41488.1336356850
1975-11-01	37681.8828434203
1975-12-01	45008.9156185298
1976-01-01	35302.9760982549
1976-02-01	34065.9445907689
1976-03-01	45199.2281581431
1976-04-01	38062.5079226468
1976-05-01	39585.0082395527
1976-06-01	49100.6352202144
1976-07-01	34922.3510190284
1976-08-01	29974.2249890844
1976-09-01	40441.4146678122
1976-10-01	36730.3201453542
1976-11-01	35017.5072888351
1976-12-01	50337.6667277004
1977-01-01	31116.1002267638
1977-02-01	36920.6326849674
1977-03-01	54429.3863293849
1977-04-01	33970.7883209623
1977-05-01	37491.5703038071
1977-06-01	44247.6654600769
1977-07-01	34827.1947492218
1977-08-01	31591.8815757968
1977-09-01	39489.8519697461
1977-10-01	33685.3195115424
1977-11-01	31401.5690361836
1977-12-01	42344.5400639446
1978-01-01	29022.6622910182
1978-02-01	30925.7876871505
1978-03-01	38157.6641924534
1978-04-01	31782.1941154101
1978-05-01	35683.6011774814
1978-06-01	40631.7272074255
1978-07-01	29879.0687192777
1978-08-01	32257.9754644432
1978-09-01	37396.4140340005
1978-10-01	37491.5703038071
1978-11-01	34827.1947492218
1978-12-01	40822.0397470387
1979-01-01	40346.2583980056
1979-02-01	30545.1626079241
1979-03-01	35588.4449076748
1979-04-01	27214.6931646925
1979-05-01	33970.7883209623
1979-06-01	37491.5703038071
1979-07-01	33209.5381625093
1979-08-01	27500.1619741123
1979-09-01	34256.2571303821
1979-10-01	36540.0076057409
1979-11-01	40060.7895885858
1979-12-01	32828.9130832829
1980-01-01	27880.7870533388
1980-02-01	35398.1323680615
1980-03-01	35778.7574472880
1980-04-01	27880.7870533388
1980-05-01	28927.5060212116
1980-06-01	34732.0384794152
1980-07-01	28832.3497514050
1980-08-01	25121.2552289469
1980-09-01	34732.0384794152
1980-10-01	34636.8822096086
1980-11-01	32257.9754644432
1980-12-01	36254.5387963211
1981-01-01	29498.4436400513
1981-02-01	32353.1317342498
1981-03-01	35493.2886378681
1981-04-01	29022.6622910182
1981-05-01	31591.8815757968
1981-06-01	34351.4134001887
1981-07-01	30069.3812588910
1981-08-01	28451.7246721785
1981-09-01	31116.1002267638
1981-10-01	36159.3825265145
1981-11-01	30640.3188777307
1981-12-01	31401.5690361836
1982-01-01	24797.7239116044
1982-02-01	27833.2089184355
1982-03-01	28232.8652516233
1982-04-01	26443.9273792589
1982-05-01	30687.8970126340
1982-06-01	19573.6446992211
1982-07-01	24769.1770306624
1982-08-01	24731.1145227398
1982-09-01	23256.1923407372
1982-10-01	32229.4285835012
1982-11-01	31363.5065282610
1982-12-01	32857.4599642248
1983-01-01	26462.9586332202
1983-02-01	28908.4747672502
1983-03-01	21695.6295159087
1983-04-01	24816.7551655657
1983-05-01	23979.3799912675
1983-06-01	31334.9596473190
1983-07-01	24036.4737531515
1983-08-01	19906.6916435443
1983-09-01	28375.5996563332
1983-10-01	29374.7404893027
1983-11-01	29003.6310370569
1983-12-01	28289.9590135072
1984-01-01	20001.8479133509
1984-02-01	25616.0678319413
1984-03-01	19763.9572388344
1984-04-01	19583.1603262018
1984-05-01	23798.5830786349
1984-06-01	18450.8007155030
1984-07-01	22466.3953013423
1984-08-01	20686.9730559585
1984-09-01	20734.5511908618
1984-10-01	27243.2400456344
1984-11-01	26310.7086015296
1984-12-01	24930.9426893337
1985-01-01	21219.8481668756
1985-02-01	22626.2578346174
1985-03-01	24031.7159396611
1985-04-01	25438.1256074029
1985-05-01	26130.8632515951
1985-06-01	26824.5524584853
1985-07-01	27517.2901026775
1985-08-01	29941.8718573501
1985-09-01	32365.5020493246
1985-10-01	34790.0838039972
1985-11-01	30178.8109691686
1985-12-01	25568.4896970380
1986-01-01	18795.2664122030
1986-02-01	20950.5559233229
1986-03-01	23126.7798138002
1986-04-01	22426.4296680235
1986-05-01	21161.8028422936
1986-06-01	30292.0469302385
1986-07-01	30541.3563571318
1986-08-01	25505.6865589656
1986-09-01	28039.6980239158
1986-10-01	27064.3462583980
1986-11-01	24953.7801940872
1986-12-01	32943.1006070508
1987-01-01	23023.0594797110
1987-02-01	24047.8925055282
1987-03-01	25345.8240256905
1987-04-01	24265.8003633854
1987-05-01	23165.7938844209
1987-06-01	29798.1858899421
1987-07-01	23379.8954914858
1987-08-01	23700.5721207341
1987-09-01	23726.2643135819
1987-10-01	30457.6188397020
1987-11-01	28910.3778926464
1987-12-01	26012.8694770349
1988-01-01	26542.8898998577
1988-02-01	23529.2908350822
1988-03-01	29633.5655431767
1988-04-01	27381.2166368540
1988-05-01	25310.6162058621
1988-06-01	29357.6123607375
1988-07-01	25528.5240637192
1988-08-01	23889.9330976493
1988-09-01	28544.0262538909
1988-10-01	28829.4950633108
1988-11-01	24719.6957703630
1988-12-01	29412.8029972253
1989-01-01	26073.7694897111
1989-02-01	27578.1901153537
1989-03-01	25985.2741587910
1989-04-01	25209.7505598670
1989-05-01	24270.5581768757
1989-06-01	31151.3080465922
1989-07-01	26676.1086775870
1989-08-01	21831.7029817321
1989-09-01	27503.9682249046
1989-10-01	36603.7623065114
1989-11-01	29425.1733123002
1989-12-01	26831.2133973718
1990-01-01	25638.9053366949
1990-02-01	21359.7278834913
1990-03-01	25354.3880899731
1990-04-01	21172.2700319723
1990-05-01	20470.9683234975
1990-06-01	33407.4632037071
1990-07-01	25335.3568360118
1990-08-01	25491.4131184946
1990-09-01	26324.9820420006
1990-10-01	25760.7053620474
1990-11-01	27305.0916210088
1990-12-01	27747.5682756095
1991-01-01	27671.4432597642
1991-02-01	26306.9023507373
1991-03-01	23529.2908350822
1991-04-01	24215.3675403879
1991-05-01	18628.7429400414
1991-06-01	32080.9848026029
1991-07-01	25968.1460302258
1991-08-01	21128.4981478612
1991-09-01	24713.9863941746
1991-10-01	27426.8916463612
1991-11-01	24702.5676417978
1991-12-01	25244.0068169974
1992-01-01	26113.7351230299
1992-02-01	22646.2406512768
1992-03-01	27209.9353512021
1992-04-01	22865.1000718320
1992-05-01	20094.1494950633
1992-06-01	23120.1188749137
1992-07-01	17605.8130396203
1992-08-01	19825.8088142087
1992-09-01	21421.5794588656
1992-10-01	27710.4573303849
1992-11-01	25020.3895829519
1992-12-01	24736.8238989282
1993-01-01	19050.2852152847
1993-02-01	23748.1502556374
1993-03-01	24940.4583163143
1993-04-01	17282.2817222778
1993-05-01	17000.6191636502
1993-06-01	21860.2498626741
1993-07-01	19269.1446358399
1993-08-01	17456.4176960239
1993-09-01	24247.7206721221
1993-10-01	22241.8265045987
1993-11-01	22695.7219115762
1993-12-01	30534.6954182453
1994-01-01	25597.9881406780
1994-02-01	24320.0394371752
1994-03-01	30155.0219017169
1994-04-01	21266.4747390808
1994-05-01	23160.0845082325
1994-06-01	29062.6279243370
1994-07-01	23680.5893040747
1994-08-01	22552.0359441682
1994-09-01	23967.0096761926
1994-10-01	25024.1958337441
1994-11-01	28211.9308722658
1994-12-01	32771.8193213989
1995-01-01	26408.7195594304
1995-02-01	25845.3944421752
1995-03-01	29004.5825997549
1995-04-01	22360.7718418569
1995-05-01	21872.6201777490
1995-06-01	29108.3029338441
1995-07-01	22909.8235186411
1995-08-01	19131.1680446203
1995-09-01	28306.1355793744
1995-10-01	23204.8079550416
1995-11-01	22663.3687798420
1995-12-01	23667.2674263018
1996-01-01	24822.4645417541
1996-02-01	24123.0659586755
1996-03-01	26330.6914181890
1996-04-01	23675.8314905844
1996-05-01	19854.3556951506
1996-06-01	23049.7032352568
1996-07-01	23913.7221651009
1996-08-01	19049.3336525867
1996-09-01	22485.4265553036
1996-10-01	27026.2837504754
1996-11-01	21154.1903407090
1996-12-01	24988.9880139157
1997-01-01	20949.6043606248
1997-02-01	21459.6419667883
1997-03-01	22565.3578219412
1997-04-01	25195.4771193960
1997-05-01	21535.7669826336
1997-06-01	26220.3101452133
1997-07-01	21691.8232651164
1997-08-01	18470.7835321624
1997-09-01	21766.9967182636
1997-10-01	28509.7699967605
1997-11-01	22797.5391202693
1997-12-01	25762.6084874435
1998-01-01	23015.4469781265
1998-02-01	21554.7982365949
1998-03-01	25815.8959985352
1998-04-01	23239.0642121720
1998-05-01	20273.0432822998
1998-06-01	24658.7957576867
1998-07-01	22488.2812433978
1998-08-01	22915.5328948295
1998-09-01	23612.0767898139
1998-10-01	26185.1023253849
1998-11-01	28940.8278989845
1998-12-01	29619.2921027057
1999-01-01	33546.3913576248
1999-02-01	26045.2226087691
1999-03-01	26103.2679333512
1999-04-01	25214.5083733574
1999-05-01	25234.4911900168
1999-06-01	28634.4247102072
1999-07-01	32228.4770208031
1999-08-01	27758.9870279863
1999-09-01	24887.1708052226
1999-10-01	25441.9318581952
1999-11-01	25383.8865336132
1999-12-01	24406.6316426992
2000-01-01	27700.0000000000
2000-02-01	29900.0000000000
2000-03-01	33000.0000000000
2000-04-01	26900.0000000000
2000-05-01	30700.0000000000
2000-06-01	30500.0000000000
2000-07-01	27400.0000000000
2000-08-01	16800.0000000000
2000-09-01	31000.0000000000
2000-10-01	32400.0000000000
2000-11-01	26800.0000000000
2000-12-01	24700.0000000000
2001-01-01	30100.0000000000
2001-02-01	27500.0000000000
2001-03-01	28900.0000000000
2001-04-01	30300.0000000000
2001-05-01	29100.0000000000
2001-06-01	30600.0000000000
2001-07-01	28700.0000000000
2001-08-01	14500.0000000000
2001-09-01	31000.0000000000
2001-10-01	34000.0000000000
2001-11-01	26300.0000000000
2001-12-01	26200.0000000000
2002-01-01	29700.0000000000
2002-02-01	28400.0000000000
2002-03-01	29800.0000000000
2002-04-01	31200.0000000000
2002-05-01	27700.0000000000
2002-06-01	31300.0000000000
2002-07-01	30700.0000000000
2002-08-01	14900.0000000000
2002-09-01	31200.0000000000
2002-10-01	33100.0000000000
2002-11-01	26600.0000000000
2002-12-01	27700.0000000000
2003-01-01	28900.0000000000
2003-02-01	28200.0000000000
2003-03-01	33600.0000000000
2003-04-01	30700.0000000000
2003-05-01	29300.0000000000
2003-06-01	34300.0000000000
2003-07-01	32500.0000000000
2003-08-01	14500.0000000000
2003-09-01	36600.0000000000
2003-10-01	35100.0000000000
2003-11-01	30000.0000000000
2003-12-01	30200.0000000000
2004-01-01	32900.0000000000
2004-02-01	32400.0000000000
2004-03-01	36000.0000000000
2004-04-01	36100.0000000000
2004-05-01	32900.0000000000
2004-06-01	40100.0000000000
2004-07-01	35800.0000000000
2004-08-01	18300.0000000000
2004-09-01	40100.0000000000
2004-10-01	38200.0000000000
2004-11-01	37900.0000000000
2004-12-01	33700.0000000000
2005-01-01	39500.0000000000
2005-02-01	34100.0000000000
2005-03-01	40700.0000000000
2005-04-01	38600.0000000000
2005-05-01	42200.0000000000
2005-06-01	43800.0000000000
2005-07-01	37100.0000000000
2005-08-01	21300.0000000000
2005-09-01	46600.0000000000
2005-10-01	42500.0000000000
2005-11-01	38200.0000000000
2005-12-01	40200.0000000000
2006-01-01	40600.0000000000
2006-02-01	37800.0000000000
2006-03-01	44300.0000000000
2006-04-01	43100.0000000000
2006-05-01	44000.0000000000
2006-06-01	49300.0000000000
2006-07-01	38900.0000000000
2006-08-01	23700.0000000000
2006-09-01	45600.0000000000
2006-10-01	46000.0000000000
2006-11-01	42900.0000000000
2006-12-01	37700.0000000000
2007-01-01	40600.0000000000
2007-02-01	37500.0000000000
2007-03-01	43100.0000000000
2007-04-01	42200.0000000000
2007-05-01	41900.0000000000
2007-06-01	47500.0000000000
2007-07-01	45000.0000000000
2007-08-01	20700.0000000000
2007-09-01	45100.0000000000
2007-10-01	49000.0000000000
2007-11-01	39900.0000000000
2007-12-01	36800.0000000000
2008-01-01	39100.0000000000
2008-02-01	36800.0000000000
2008-03-01	37400.0000000000
2008-04-01	36600.0000000000
2008-05-01	34400.0000000000
2008-06-01	38800.0000000000
2008-07-01	33000.0000000000
2008-08-01	17500.0000000000
2008-09-01	36800.0000000000
2008-10-01	35100.0000000000
2008-11-01	26400.0000000000
2008-12-01	27100.0000000000
2009-01-01	25600.0000000000
2009-02-01	22800.0000000000
2009-03-01	28000.0000000000
2009-04-01	28800.0000000000
2009-05-01	26200.0000000000
2009-06-01	33000.0000000000
2009-07-01	32900.0000000000
2009-08-01	17100.0000000000
2009-09-01	31500.0000000000
2009-10-01	32600.0000000000
2009-11-01	31900.0000000000
2009-12-01	35800.0000000000
2010-01-01	26100.0000000000
2010-02-01	25400.0000000000
2010-03-01	33400.0000000000
2010-04-01	31300.0000000000
2010-05-01	31800.0000000000
2010-06-01	37500.0000000000
2010-07-01	36000.0000000000
2010-08-01	20500.0000000000
2010-09-01	41800.0000000000
2010-10-01	44000.0000000000
2010-11-01	43300.0000000000
2010-12-01	42600.0000000000
2011-01-01	32000.0000000000
2011-02-01	29300.0000000000
2011-03-01	37900.0000000000
2011-04-01	32800.0000000000
2011-05-01	36700.0000000000
2011-06-01	32500.0000000000
2011-07-01	34300.0000000000
2011-08-01	18200.0000000000
2011-09-01	39500.0000000000
2011-10-01	39800.0000000000
2011-11-01	49800.0000000000
2011-12-01	48000.0000000000
2012-01-01	29900.0000000000
2012-02-01	28600.0000000000
2012-03-01	39000.0000000000
2012-04-01	26500.0000000000
2012-05-01	26600.0000000000
2012-06-01	33300.0000000000
2012-07-01	32000.0000000000
2012-08-01	15600.0000000000
2012-09-01	31200.0000000000
2012-10-01	37100.0000000000
2012-11-01	35300.0000000000
2012-12-01	47700.0000000000
2013-01-01	28700.0000000000
2013-02-01	29600.0000000000
2013-03-01	34700.0000000000
2013-04-01	30700.0000000000
2013-05-01	27900.0000000000
2013-06-01	32700.0000000000
2013-07-01	31000.0000000000
2013-08-01	13900.0000000000
2013-09-01	31300.0000000000
2013-10-01	31200.0000000000
2013-11-01	30500.0000000000
2013-12-01	36400.0000000000
2014-01-01	27200.0000000000
2014-02-01	23100.0000000000
2014-03-01	29600.0000000000
2014-04-01	29300.0000000000
2014-05-01	25600.0000000000
2014-06-01	29400.0000000000
2014-07-01	30500.0000000000
2014-08-01	12800.0000000000
2014-09-01	30500.0000000000
2014-10-01	29700.0000000000
2014-11-01	30800.0000000000
2014-12-01	35800.0000000000
2015-01-01	24300.0000000000
2015-02-01	23400.0000000000
2015-03-01	28600.0000000000
2015-04-01	26100.0000000000
2015-05-01	23600.0000000000
2015-06-01	31600.0000000000
2015-07-01	28700.0000000000
2015-08-01	14500.0000000000
2015-09-01	32300.0000000000
2015-10-01	31100.0000000000
2015-11-01	32700.0000000000
2015-12-01	39100.0000000000
2016-01-01	26100.0000000000
2016-02-01	26900.0000000000
2016-03-01	27800.0000000000
2016-04-01	29900.0000000000
2016-05-01	30500.0000000000
2016-06-01	33200.0000000000
2016-07-01	31000.0000000000
2016-08-01	14800.0000000000
2016-09-01	34400.0000000000
2016-10-01	35600.0000000000
2016-11-01	36700.0000000000
2016-12-01	42500.0000000000
2017-01-01	32800.0000000000
2017-02-01	30600.0000000000
2017-03-01	37400.0000000000
2017-04-01	34700.0000000000
2017-05-01	32800.0000000000
2017-06-01	37500.0000000000
2017-07-01	36900.0000000000
2017-08-01	17600.0000000000
2017-09-01	37900.0000000000
2017-10-01	38500.0000000000
2017-11-01	40700.0000000000
2017-12-01	51300.0000000000
2018-01-01	33200.0000000000
2018-02-01	30700.0000000000
2018-03-01	35200.0000000000
2018-04-01	34100.0000000000
2018-05-01	32800.0000000000
2018-06-01	38100.0000000000
2018-07-01	33900.0000000000
2018-08-01	16800.0000000000
2018-09-01	34400.0000000000