YEAR CORRS RBAR SDEV SERR EPS CORES 1810. 45. 0.5065 0.2140 0.0319 0.9440 16.42 1835. 153. 0.6996 0.1111 0.0090 0.9779 18.96 1860. 153. 0.6554 0.1064 0.0086 0.9747 20.22 1885. 171. 0.6936 0.0876 0.0067 0.9811 22.90 1910. 253. 0.5765 0.1205 0.0076 0.9711 24.72 1935. 300. 0.4513 0.1739 0.0100 0.9536 25.00 1960. 300. 0.5008 0.1318 0.0076 0.9617 25.00