YEAR CORRS RBAR SDEV SERR EPS CORES 1815. 3. 0.2520 0.2989 0.1726 0.8071 12.42 1840. 105. 0.4385 0.1830 0.0179 0.9324 17.66 1865. 153. 0.4514 0.1957 0.0158 0.9457 21.18 1890. 231. 0.4651 0.2243 0.0148 0.9542 23.96 1915. 276. 0.4660 0.1677 0.0101 0.9571 25.54 1940. 325. 0.5300 0.1377 0.0076 0.9670 26.00 1965. 300. 0.4574 0.1499 0.0087 0.9558 25.66