year mo zed etazed eta
1950 01 5.62988367393507 4.78492716547358 5.62988367393507
1950 02 7.38525728737681 6.25248312970897 7.38525728737681
1950 03 11.9910995864585 10.7091410564541 11.9910995864585
1950 04 12.9338006761745 11.4599867653295 12.9338006761745
1950 05 18.8996242947141 17.5082966907176 18.8996242947141
1950 06 24.1028745896585 22.7114223928833 24.1028745896585
1950 07 26.4333351523989 25.0559781416182 26.4333351523989
1950 08 24.6841736407643 23.3821077131936 24.6841736407643
1950 09 20.9871805285539 19.6899477350074 20.9871805285539
1950 10 16.4154076036845 15.3810440654951 16.4154076036845
1950 11 9.28645988448335 8.12477497040986 9.28645988448335
1950 12 5.92027745041954 4.91379501443857 5.92027745041954
1951 01 7.12241708132524 6.09882743385056 7.12241708132524
1951 02 8.22422866062611 6.90006089656881 8.22422866062611
1951 03 9.18078063016343 7.77432581146124 9.18078063016343
1951 04 13.7158178571007 12.2523942391187 13.7158178571007
1951 05 16.1843449198541 14.7684968065176 16.1843449198541
1951 06 21.3213007635601 19.8876940411815 21.3213007635601
1951 07 23.9280512364574 22.5698944891762 23.9280512364574
1951 08 23.5415019306016 22.1924586067847 23.5415019306016
1951 09 22.0174155746312 20.7596551521925 22.0174155746312
1951 10 13.2697146813019 12.1913794223067 13.2697146813019
1951 11 11.6057226932111 10.4512795484863 11.6057226932111
1951 12 7.68907582923656 7.06218817323014 7.68907582923656
1952 01 5.71944228544535 4.68437722286371 5.71944228544535
1952 02 6.66287300342807 5.54834908139294 6.66287300342807
1952 03 10.1782326775395 9.11178195344288 10.1782326775395
1952 04 14.9608846922735 13.7031929436739 14.9608846922735
1952 05 18.4501052893811 17.0608642111644 18.4501052893811
1952 06 23.8460930091085 22.4683707544756 23.8460930091085
1952 07 26.3712826978131 25.0097575867396 26.3712826978131
1952 08 24.2108697632459 22.8557101144303 24.2108697632459
1952 09 19.0736490358464 17.7431306223957 19.0736490358464
1952 10 14.7223032055618 13.5807994898766 14.7223032055618
1952 11 8.63210629079855 7.59403674286181 8.63210629079855
1952 12 5.62140772917383 4.80573360653425 5.62140772917383
1953 01 4.43937120953318 3.55503833266007 4.43937120953318
1953 02 5.92373337950004 4.83676535668469 5.92373337950004
1953 03 10.0666127731016 8.83144059354336 10.0666127731016
1953 04 14.5498209552931 13.1562489210429 14.5498209552931
1953 05 19.2831815718455 17.8513531294485 19.2831815718455
1953 06 19.6221331110665 18.2119630517683 19.6221331110665
1953 07 23.7253018093574 22.3594901242831 23.7253018093574
1953 08 23.4399911965988 22.1359186465101 23.4399911965988
1953 09 20.6813638799445 19.4712588855582 20.6813638799445
1953 10 16.0228325576533 14.9208479397575 16.0228325576533
1953 11 10.3564747102058 9.77174780370188 10.3564747102058
1953 12 9.56097509892151 8.73413624421995 9.56097509892151
1954 01 3.58681140666341 2.57076551426251 3.58681140666341
1954 02 5.41421253099178 4.47626383919908 5.41421253099178
1954 03 10.586118849058 9.27650432117774 10.586118849058
1954 04 13.0090468922246 11.618280855126 13.0090468922246
1954 05 16.7296531056201 15.3290524416197 16.7296531056201
1954 06 21.0996120009012 19.7183533610807 21.0996120009012
1954 07 21.6781764977316 20.2141345984608 21.6781764977316
1954 08 21.8862639334112 20.5175572445128 21.8862639334112
1954 09 20.8746173136579 19.5764318243502 20.8746173136579
1954 10 14.8952973004373 13.8085494809016 14.8952973004373
1954 11 10.3079597745542 9.31339542305 10.3079597745542
1954 12 9.13579018354454 8.17487999219155 9.13579018354454
1955 01 7.09494778510363 6.32290337088286 7.09494778510363
1955 02 7.86841394755382 6.60698953992154 7.86841394755382
1955 03 8.50671446849139 7.29216307317509 8.50671446849139
1955 04 14.3353696679423 12.9314021811334 14.3353696679423
1955 05 17.8918733705015 16.4664478013826 17.8918733705015
1955 06 20.8897403425636 19.4725304902756 20.8897403425636
1955 07 23.751265441578 22.3664248681435 23.751265441578
1955 08 22.9395481570743 21.5658013773213 22.9395481570743
1955 09 20.0734446530163 18.7767748204062 20.0734446530163
1955 10 15.3329314761738 14.1645188166798 15.3329314761738
1955 11 10.1243121220066 9.22032125372332 10.1243121220066
1955 12 9.69063429494007 8.85036859064699 9.69063429494007
1956 01 7.74812421068067 6.79485470461103 7.74812421068067
1956 02 2.10155618309002 1.09161533284725 2.10155618309002
1956 03 8.6330733553285 7.34849912269345 8.6330733553285
1956 04 12.0403042658825 10.6219891077186 12.0403042658825
1956 05 18.521046990866 17.1170155782092 18.521046990866
1956 06 19.6811725915805 18.2251977846871 19.6811725915805
1956 07 22.8990267038115 21.5401520305075 22.8990267038115
1956 08 23.2179914722542 21.9036443909151 23.2179914722542
1956 09 20.3302283130096 19.1866372386102 20.3302283130096
1956 10 14.4102804212556 13.2981655012529 14.4102804212556
1956 11 9.23819657366684 8.2068395778436 9.23819657366684
1956 12 6.99382250374441 6.16622566978946 6.99382250374441
1957 01 6.00387899782481 5.22453481177359 6.00387899782481
1957 02 9.50227130647298 8.35955214999212 9.50227130647298
1957 03 11.5380018913524 10.4074856616696 11.5380018913524
1957 04 13.2743204588701 11.9143505110282 13.2743204588701
1957 05 15.5360436725411 14.1349774365188 15.5360436725411
1957 06 21.060027185708 19.7165246202359 21.060027185708
1957 07 23.2402899024828 21.8552052309037 23.2402899024828
1957 08 23.1125194328099 21.7619980506073 23.1125194328099
1957 09 19.8055429563402 18.5393398656779 19.8055429563402
1957 10 16.4215248358887 15.5175358948029 16.4215248358887
1957 11 11.3040706180277 10.3918778427302 11.3040706180277
1957 12 8.05282200998387 7.21917201701482 8.05282200998387
