YEAR CORRS RBAR SDEV SERR EPS CORES 1914. 6. 0.7214 0.1150 0.0470 0.9792 18.20 1930. 190. 0.7022 0.1217 0.0088 0.9792 20.00 1940. 190. 0.6955 0.1347 0.0098 0.9786 20.00 1950. 190. 0.4235 0.2190 0.0159 0.9363 20.00 1960. 190. 0.3756 0.2319 0.0168 0.9233 20.00 1970. 190. 0.4885 0.1900 0.0138 0.9502 20.00 1980. 190. 0.3630 0.2366 0.0172 0.9193 20.00