Month	National Currency Units per US Dollar
1960-01-01	1.000000000000000
1960-02-01	1.000000000000000
1960-03-01	1.000000000000000
1960-04-01	1.000000000000000
1960-05-01	1.000000000000000
1960-06-01	1.000000000000000
1960-07-01	1.000000000000000
1960-08-01	1.000000000000000
1960-09-01	1.000000000000000
1960-10-01	1.000000000000000
1960-11-01	1.000000000000000
1960-12-01	1.000000000000000
1961-01-01	1.000000000000000
1961-02-01	1.000000000000000
1961-03-01	1.000000000000000
1961-04-01	1.000000000000000
1961-05-01	1.000000000000000
1961-06-01	1.000000000000000
1961-07-01	1.000000000000000
1961-08-01	1.000000000000000
1961-09-01	1.000000000000000
1961-10-01	1.000000000000000
1961-11-01	1.000000000000000
1961-12-01	1.000000000000000
1962-01-01	1.000000000000000
1962-02-01	1.000000000000000
1962-03-01	1.000000000000000
1962-04-01	1.000000000000000
1962-05-01	1.000000000000000
1962-06-01	1.000000000000000
1962-07-01	1.000000000000000
1962-08-01	1.000000000000000
1962-09-01	1.000000000000000
1962-10-01	1.000000000000000
1962-11-01	1.000000000000000
1962-12-01	1.000000000000000
1963-01-01	1.000000000000000
1963-02-01	1.000000000000000
1963-03-01	1.000000000000000
1963-04-01	1.000000000000000
1963-05-01	1.000000000000000
1963-06-01	1.000000000000000
1963-07-01	1.000000000000000
1963-08-01	1.000000000000000
1963-09-01	1.000000000000000
1963-10-01	1.000000000000000
1963-11-01	1.000000000000000
1963-12-01	1.000000000000000
1964-01-01	1.000000000000000
1964-02-01	1.000000000000000
1964-03-01	1.000000000000000
1964-04-01	1.000000000000000
1964-05-01	1.000000000000000
1964-06-01	1.000000000000000
1964-07-01	1.000000000000000
1964-08-01	1.000000000000000
1964-09-01	1.000000000000000
1964-10-01	1.000000000000000
1964-11-01	1.000000000000000
1964-12-01	1.000000000000000
1965-01-01	1.000000000000000
1965-02-01	1.000000000000000
1965-03-01	1.000000000000000
1965-04-01	1.000000000000000
1965-05-01	1.000000000000000
1965-06-01	1.000000000000000
1965-07-01	1.000000000000000
1965-08-01	1.000000000000000
1965-09-01	1.000000000000000
1965-10-01	1.000000000000000
1965-11-01	1.000000000000000
1965-12-01	1.000000000000000
1966-01-01	1.000000000000000
1966-02-01	1.000000000000000
1966-03-01	1.000000000000000
1966-04-01	1.000000000000000
1966-05-01	1.000000000000000
1966-06-01	1.000000000000000
1966-07-01	1.000000000000000
1966-08-01	1.000000000000000
1966-09-01	1.000000000000000
1966-10-01	1.000000000000000
1966-11-01	1.000000000000000
1966-12-01	1.000000000000000
1967-01-01	1.000000000000000
1967-02-01	1.000000000000000
1967-03-01	1.000000000000000
1967-04-01	1.000000000000000
1967-05-01	1.000000000000000
1967-06-01	1.000000000000000
1967-07-01	1.000000000000000
1967-08-01	1.000000000000000
1967-09-01	1.000000000000000
1967-10-01	1.000000000000000
1967-11-01	1.000000000000000
1967-12-01	1.000000000000000
1968-01-01	1.000000000000000
1968-02-01	1.000000000000000
1968-03-01	1.000000000000000
1968-04-01	1.000000000000000
1968-05-01	1.000000000000000
1968-06-01	1.000000000000000
1968-07-01	1.000000000000000
1968-08-01	1.000000000000000
1968-09-01	1.000000000000000
1968-10-01	1.000000000000000
1968-11-01	1.000000000000000
1968-12-01	1.000000000000000
1969-01-01	1.000000000000000
1969-02-01	1.000000000000000
1969-03-01	1.000000000000000
1969-04-01	1.000000000000000
1969-05-01	1.000000000000000
1969-06-01	1.000000000000000
1969-07-01	1.000000000000000
1969-08-01	1.000000000000000
1969-09-01	1.000000000000000
1969-10-01	1.000000000000000
1969-11-01	1.000000000000000
1969-12-01	1.000000000000000
1970-01-01	1.000000000000000
1970-02-01	1.000000000000000
1970-03-01	1.000000000000000
1970-04-01	1.000000000000000
1970-05-01	1.000000000000000
1970-06-01	1.000000000000000
1970-07-01	1.000000000000000
1970-08-01	1.000000000000000
1970-09-01	1.000000000000000
1970-10-01	1.000000000000000
1970-11-01	1.000000000000000
1970-12-01	1.000000000000000
1971-01-01	1.000000000000000
1971-02-01	1.000000000000000
1971-03-01	1.000000000000000
1971-04-01	1.000000000000000
1971-05-01	1.000000000000000
1971-06-01	1.000000000000000
1971-07-01	1.000000000000000
1971-08-01	1.000000000000000
1971-09-01	1.000000000000000
1971-10-01	1.000000000000000
1971-11-01	1.000000000000000
1971-12-01	0.964880000001358
1972-01-01	0.921050000000832
1972-02-01	0.921050000000832
1972-03-01	0.921050000000832
1972-04-01	0.921050000000832
1972-05-01	0.921050000000832
1972-06-01	0.921050000000832
1972-07-01	0.921050000000832
1972-08-01	0.921050000000832
1972-09-01	0.921050000000832
1972-10-01	0.921050000000832
1972-11-01	0.921050000000832
1972-12-01	0.921050000000832
1973-01-01	0.921100020408630
1973-02-01	0.861235004663467
1973-03-01	0.828999996185303
1973-04-01	0.828999996185303
1973-05-01	0.828999996185303
1973-06-01	0.828999996185303
1973-07-01	0.828999996185303
1973-08-01	0.828999996185303
1973-09-01	0.828999996185303
1973-10-01	0.828999996185303
1973-11-01	0.828999996185303
1973-12-01	0.828995233490354
1974-01-01	0.828999996185303
1974-02-01	0.828999996185303
1974-03-01	0.828999996185303
1974-04-01	0.828999996185303
1974-05-01	0.828999996185303
1974-06-01	0.828999996185303
1974-07-01	0.828286958777386
1974-08-01	0.837604544379494
1974-09-01	0.843709528446198
1974-10-01	0.838639132354570
1974-11-01	0.832352379957835
1974-12-01	0.823786367069591
1975-01-01	0.811478259770767
1975-02-01	0.803270000219345
1975-03-01	0.797680945623489
1975-04-01	0.805436353791844
1975-05-01	0.802195454185659
1975-06-01	0.802257140477498
1975-07-01	0.824182608853216
1975-08-01	0.839914285001301
1975-09-01	0.849159091711044
1975-10-01	0.849555552005768
1975-11-01	0.848044997453690
1975-12-01	0.854033333914621
1976-01-01	0.853057886424818
1976-02-01	0.854864996671677
1976-03-01	0.863860863706340
1976-04-01	0.867668181657791
1976-05-01	0.871485715820676
1976-06-01	0.874377275055105
1976-07-01	0.873140904036435
1976-08-01	0.870713643052361
1976-09-01	0.866772722114216
1976-10-01	0.865666661943708
1976-11-01	0.865495459599928
1976-12-01	0.863480951104845
1977-01-01	0.865234997868538
1977-02-01	0.866530001163483
1977-03-01	0.863895652086838
1977-04-01	0.861588882075416
1977-05-01	0.860723816213154
1977-06-01	0.860442856947581
1977-07-01	0.852799997443245
1977-08-01	0.857260872488437
1977-09-01	0.861155003309250
1977-10-01	0.853242102422212
1977-11-01	0.845857149078732
1977-12-01	0.833347627094814
1978-01-01	0.823942862805866
1978-02-01	0.821021051783311
1978-03-01	0.813113637945869
1978-04-01	0.811042101759660
1978-05-01	0.821750001473860
1978-06-01	0.813168181614442
1978-07-01	0.800761909711929
1978-08-01	0.787350001660260
1978-09-01	0.785330000519753
1978-10-01	0.764736365188252
1978-11-01	0.778559091416272
1978-12-01	0.778887502849102
1979-01-01	0.773624995350838
1979-02-01	0.776664702331319
1979-03-01	0.776554546572945
1979-04-01	0.782564997673035
1979-05-01	0.787039129630379
1979-06-01	0.782957142307645
1979-07-01	0.767557141326723
1979-08-01	0.769130429495936
1979-09-01	0.766405552625656
1979-10-01	0.769843474678371
1979-11-01	0.773221433162689
1979-12-01	0.763143748044968
1980-01-01	0.757311109039519
1980-02-01	0.761310517787933
1980-03-01	0.783528572037106
1980-04-01	0.788161910715557
1980-05-01	0.766561902704693
1980-06-01	0.757280951454526
1980-07-01	0.753081817518581
1980-08-01	0.761525005102158
1980-09-01	0.758660000562668
1980-10-01	0.764404548840089
1980-11-01	0.780266662438711
1980-12-01	0.789352380094074
1981-01-01	0.788505550887850
1981-02-01	0.810663157387784
1981-03-01	0.813995450735092
1981-04-01	0.825542101734563
1981-05-01	0.848054996132851
1981-06-01	0.865314999222755
1981-07-01	0.880624997615814
1981-08-01	0.890719044776190
1981-09-01	0.874171432994661
1981-10-01	0.867138099102747
1981-11-01	0.857469999790192
1981-12-01	0.858972730961713
1982-01-01	0.867015785292575
1982-02-01	0.882710000872612
1982-03-01	0.890113042748493
1982-04-01	0.893911761396072
1982-05-01	0.881290006637573
1982-06-01	0.907413639805534
1982-07-01	0.916186362504959
1982-08-01	0.919947621368227
1982-09-01	0.925871431827545
1982-10-01	0.932973682880402
1982-11-01	0.937245452945883
1982-12-01	0.914338094847543
1983-01-01	0.913552377905164
1983-02-01	0.918340003490448
1983-03-01	0.921313638036901
1983-04-01	0.923868414602782
1983-05-01	0.923789466682233
1983-06-01	0.935790476344881
1983-07-01	0.940820002555847
1983-08-01	0.952230430167654
1983-09-01	0.951622727242383
1983-10-01	0.941380949247451
1983-11-01	0.950889474467227
1983-12-01	0.959038095814841
1984-01-01	0.965468181805177
1984-02-01	0.955459994077682
1984-03-01	0.939900005405599
1984-04-01	0.945726319363243
1984-05-01	0.960786367004568
1984-06-01	0.951828559239705
1984-07-01	0.980649996887554
1984-08-01	0.983930432278177
1984-09-01	0.994673688160746
1984-10-01	0.992778264957926
1984-11-01	1.002231822772460
1984-12-01	0.987615789237775
1985-01-01	0.975399998101321
1985-02-01	0.961894997954369
1985-03-01	0.963747620582581
1985-04-01	0.990113634954799
1985-05-01	0.989249996163628
1985-06-01	1.002969992160800
1985-07-01	0.980621739574101
1985-08-01	0.967859089374542
1985-09-01	0.972935003042221
1985-10-01	0.938882610072260
1985-11-01	0.926129993796349
1985-12-01	0.917700006848290
1986-01-01	0.910454541444778
1986-02-01	0.886299992862501
1986-03-01	0.870425003767014
1986-04-01	0.869795449755409
1986-05-01	0.856066669736590
1986-06-01	0.858676186629704
1986-07-01	0.841182602488476
1986-08-01	0.827461904003507
1986-09-01	0.826368180188266
1986-10-01	0.825552170691283
1986-11-01	0.835264998674393
1986-12-01	0.828619051547278
1987-01-01	0.800571427458808
1987-02-01	0.791599997878075
1987-03-01	0.787890908392993
1987-04-01	0.774236372926018
1987-05-01	0.765990470136915
1987-06-01	0.777504767690386
1987-07-01	0.787736367095600
1987-08-01	0.788580948398227
1987-09-01	0.774477267807180
1987-10-01	0.771990919655020
1987-11-01	0.741971436001006
1987-12-01	0.723072732036764
1988-01-01	0.725100004673004
1988-02-01	0.737299996614456
1988-03-01	0.729559091004458
1988-04-01	0.697105000168085
1988-05-01	0.726428571201506
1988-06-01	0.742713630199432
1988-07-01	0.763634994626045
1988-08-01	0.773978261843972
1988-09-01	0.773350000381470
1988-10-01	0.758733334995451
1988-11-01	0.737140907482667
1988-12-01	0.737590480418432
1989-01-01	0.753680952957698
1989-02-01	0.759300002455711
1989-03-01	0.766269567220107
1989-04-01	0.769380006194115
1989-05-01	0.790250000628558
1989-06-01	0.806077271699905
1989-07-01	0.786799995672135
1989-08-01	0.793099999427795
1989-09-01	0.801942856538863
1989-10-01	0.786104758580526
1989-11-01	0.783057150386629
1989-12-01	0.768299996852875
1990-01-01	0.758504545146769
1990-02-01	0.753704997897148
1990-03-01	0.768236366185275
1990-04-01	0.768570005893707
1990-05-01	0.757995242164249
1990-06-01	0.760710003972054
1990-07-01	0.745176193260011
1990-08-01	0.725986949775530
1990-09-01	0.718999991814295
1990-10-01	0.700169565884963
1990-11-01	0.692027273503217
1990-12-01	0.701036842245805
1991-01-01	0.703350002115423
1991-02-01	0.694075000286102
1991-03-01	0.723411890864372
1991-04-01	0.739841807456244
1991-05-01	0.744862638768696
1991-06-01	0.757965874671936
1991-07-01	0.754746183105137
1991-08-01	0.748678085478869
1991-09-01	0.738781437987373
1991-10-01	0.734209415705308
1991-11-01	0.722017963727315
1991-12-01	0.710272726558504
1992-01-01	0.708198512142355
1992-02-01	0.719239351153374
1992-03-01	0.732074098153548
1992-04-01	0.729519937719618
1992-05-01	0.722605413198471
1992-06-01	0.708597131750800
1992-07-01	0.692709002805793
1992-08-01	0.686717166787102
1992-09-01	0.686456479809501
1992-10-01	0.697112468155948
1992-11-01	0.720687298547654
1992-12-01	0.719997706738385
1993-01-01	0.726282069557591
1993-02-01	0.729061380812996
1993-03-01	0.724420316841291
1993-04-01	0.708233441625323
1993-05-01	0.706307579489315
1993-06-01	0.709431549906731
1993-07-01	0.719177731058814
1993-08-01	0.713519616560502
1993-09-01	0.705721378326416
1993-10-01	0.710607083070846
1993-11-01	0.719714408571070
1993-12-01	0.721786374395544
1994-01-01	0.727934369444847
1994-02-01	0.720953446626663
1994-03-01	0.713831326235896
1994-04-01	0.712023723125458
1994-05-01	0.707104547457261
1994-06-01	0.700430645184083
1994-07-01	0.686610406353360
1994-08-01	0.687465221985527
1994-09-01	0.681745456023650
1994-10-01	0.676857139383044
1994-11-01	0.679556049051739
1994-12-01	0.688542635817277
1995-01-01	0.681233329905404
1995-02-01	0.677029991149902
1995-03-01	0.651382606962453
1995-04-01	0.633977777428097
1995-05-01	0.642863483532615
1995-06-01	0.637704090638594
1995-07-01	0.641919496655464
1995-08-01	0.662286360155452
1995-09-01	0.674247622489929
1995-10-01	0.667050001296130
1995-11-01	0.668347622667040
1995-12-01	0.673373683502800
1996-01-01	0.680986363779415
1996-02-01	0.682314276695251
1996-03-01	0.684095001220703
1996-04-01	0.688671427113669
1996-05-01	0.692452631498638
1996-06-01	0.692745009064674
1996-07-01	0.689730436905571
1996-08-01	0.685809090909091
1996-09-01	0.690976190476191
1996-10-01	0.694660869565217
1996-11-01	0.688095238095238
1996-12-01	0.695160000000000
1997-01-01	0.705908181818182
1997-02-01	0.721669000000000
1997-03-01	0.725900000000000
1997-04-01	0.728966666666667
1997-05-01	0.722355000000000
1997-06-01	0.718900000000000
1997-07-01	0.725295652173913
1997-08-01	0.737900000000000
1997-09-01	0.735145454545455
1997-10-01	0.730286956521739
1997-11-01	0.727547368421053
1997-12-01	0.737665000000000
1998-01-01	0.744100000000000
1998-02-01	0.739085000000000
1998-03-01	0.744581818181818
1998-04-01	0.744980000000000
1998-05-01	0.742830000000000
1998-06-01	0.749431818181818
1998-07-01	0.751326086956522
1998-08-01	0.754219047619048
1998-09-01	0.732990909090909
1998-10-01	0.712350000000000
1998-11-01	0.717838095238095
1998-12-01	0.713336363636363
1999-01-01	0.711890000000000
1999-02-01	0.723750000000000
1999-03-01	0.733297616310297
1999-04-01	0.738060541386980
1999-05-01	0.741217162393489
1999-06-01	0.746136965309313
1999-07-01	0.747450363623866
1999-08-01	0.733094414255341
1999-09-01	0.727018151353619
1999-10-01	0.719661904761905
1999-11-01	0.726195000000000
1999-12-01	0.728290476190476
2000-01-01	0.729205000000000
2000-02-01	0.743261904761905
2000-03-01	0.744856521739131
2000-04-01	0.746100000000000
2000-05-01	0.763065217391304
2000-06-01	0.752000000000000
2000-07-01	0.755261904761905
2000-08-01	0.764695652173913
2000-09-01	0.773005000000000
2000-10-01	0.776745454545454
2000-11-01	0.779436363636364
2000-12-01	0.773140000000000
2001-01-01	0.767686363636364
2001-02-01	0.773015000000000
2001-03-01	0.780072727272727
2001-04-01	0.789190000000000
2001-05-01	0.791939130434783
2001-06-01	0.799480952380952
2001-07-01	0.799618181818182
2001-08-01	0.785182608695652
2001-09-01	0.776780000000000
2001-10-01	0.781695652173913
2001-11-01	0.787640909090909
2001-12-01	0.791138888888889
2002-01-01	0.797990909090909
2002-02-01	0.803460000000000
2002-03-01	0.800066666666667
2002-04-01	0.796120636363636
2002-05-01	0.783595652173913
2002-06-01	0.770050000000000
2002-07-01	0.751473913043478
2002-08-01	0.757195454545455
2002-09-01	0.755961904761905
2002-10-01	0.758921739130435
2002-11-01	0.751238095238095
2002-12-01	0.748142105263158
2003-01-01	0.732927272727273
2003-02-01	0.729400000000000
2003-03-01	0.730009523809524
2003-04-01	0.730404545454545
2003-05-01	0.710768181818182
2003-06-01	0.706533333333333
2003-07-01	0.714908695652174
2003-08-01	0.721676190476191
2003-09-01	0.717963636363637
2003-10-01	0.698313043478261
2003-11-01	0.697955000000000
2003-12-01	0.682609523809524
2004-01-01	0.670323809523810
2004-02-01	0.668165000000000
2004-03-01	0.678900000000000
2004-04-01	0.683509090909091
2004-05-01	0.689457142857143
2004-06-01	0.682136363636364
2004-07-01	0.678750000000000
2004-08-01	0.682631818181818
2004-09-01	0.682863636363636
2004-10-01	0.676752380952381
2004-11-01	0.661659090909091
2004-12-01	0.649721739130435
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2005-03-01	0.655326086956522
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2011-02-01	0.639842000000000
2011-03-01	0.632870000000000
2011-04-01	0.626714869565217
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2014-03-01	0.646133333333333
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2015-02-01	0.707970000000000
2015-03-01	0.722470454545455
2015-04-01	0.722140909090909
2015-05-01	0.712364285714286
2015-06-01	0.711720454545455
2015-07-01	0.716165217391304
2015-08-01	0.713176190476190
2015-09-01	0.711552272727273
2015-10-01	0.711131818181818
2015-11-01	0.724221428571429
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2016-01-01	0.724116666666667
2016-02-01	0.717657142857143
2016-03-01	0.716282608695652
2016-04-01	0.709716666666667
2016-05-01	0.708922727272727
2016-06-01	0.710350000000000
2016-07-01	0.719488095238095
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2016-10-01	0.724652380952381
2016-11-01	0.733000000000000
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2017-01-01	0.739829545454545
2017-02-01	0.737740000000000
2017-03-01	0.737813043478261
2017-04-01	0.734612500000000
2017-05-01	0.727102173913043
2017-06-01	0.722500000000000
2017-07-01	0.716471428571428
2017-08-01	0.708521739130435
2017-09-01	0.704228571428571
2017-10-01	0.709450000000000
2017-11-01	0.709597727272727
2017-12-01	0.706811904761905
2018-01-01	0.695178260869565
2018-02-01	0.689115000000000
2018-03-01	0.688384090909091
2018-04-01	0.689511904761905
2018-05-01	0.702754347826087
2018-06-01	0.707361904761905
2018-07-01	0.711477272727273
2018-08-01	0.716526086956522
2018-09-01	0.714002500000000
2018-10-01	0.718986956521739