1920.0;-0.18861875
1921.0;-0.1519799
1922.0;-0.1378972
1923.0;-0.14900094
1924.0;-0.20812255
1925.0;-0.1772036
1926.0;-0.16610199
1927.0;-0.15984125
1928.0;-0.1822717
1929.0;-0.08971403
1930.0;-0.1899292
1931.0;-0.20158331
1932.0;-0.14455825
1933.0;-0.10778483
1934.0;-0.17755273
1935.0;-0.15616415
1936.0;-0.12367128
1937.0;-0.09492736
1938.0;-0.13573995
1939.0;-0.12174154
1940.0;-0.13625883
1941.0;-0.09504189
1942.0;-0.09967729
1943.0;-0.09635564
1944.0;-0.0973032
1945.0;-0.09241124
1946.0;-0.063473485
1947.0;-0.058597375
1948.0;-0.028916014
1949.0;-0.06954287
1950.0;-0.08720211
1951.0;-0.105930924
1952.0;-0.110858865
1953.0;-0.09442119
1954.0;-0.11384114
1955.0;-0.09430946
1956.0;-0.12040637
1957.0;-0.045405496
1958.0;-0.06894133
1959.0;-0.06374118
1960.0;-0.06021788
1961.0;-0.051307872
1962.0;-0.08771974
1963.0;-0.116672106
1964.0;-0.12362598
1965.0;-0.07522986
1966.0;-0.0656864
1967.0;-0.074146375
1968.0;-0.098799154
1969.0;-0.07707579
1970.0;-0.049172774
1971.0;-0.062167183
1972.0;-0.038449693
1973.0;-0.0058028046
1974.0;-0.026115155
1975.0;0.017759733
1976.0;-0.08485561
1977.0;-0.06046959
1978.0;-0.05600592
1979.0;-0.031950735
1980.0;-0.0448406
1981.0;-0.06645839
1982.0;-0.0641705
1983.0;-0.002728559
1984.0;-0.018978018
1985.0;-0.0126782935
1986.0;-0.019023081
1987.0;-0.03197122
1988.0;-0.05082636
1989.0;-0.0613208
1990.0;-0.033865165
1991.0;-0.005123483
1992.0;-0.016336085
1993.0;-0.02135008
1994.0;-0.01690642
1995.0;0.028867261
1996.0;-0.018566577
1997.0;-0.0016502319
1998.0;0.016280318
1999.0;0.011678541
2000.0;-0.017784083
2001.0;-0.035532247
2002.0;-0.007952157
2003.0;0.034540664
2004.0;0.0034794298
2005.0;0.042393554
2006.0;-0.008049738
2007.0;-0.0028990188
2008.0;0.013260687
2009.0;0.053548485
2010.0;0.050769523
2011.0;0.008079626
2012.0;0.08168964
2013.0;0.07370466
2014.0;0.07137357
2015.0;0.09026681
2016.0;0.13279282
2017.0;0.11146642
2018.0;0.09971566
2019.0;0.1578956
2020.0;0.1344726
