YEAR CORRS RBAR SDEV SERR EPS CORES 1880. 105. 0.2344 0.2108 0.0206 0.8555 19.34 1905. 190. 0.2322 0.1942 0.0141 0.8671 21.58 1930. 231. 0.3109 0.2657 0.0175 0.9110 22.70 1955. 231. 0.3343 0.2929 0.0193 0.9197 22.82