Year,Value,NumPoints 1949,5632.21,10512 1950,5627.3,10512 1951,5625.67,10512 1952,5637.81,10512 1953,5637.08,10512 1954,5628.76,10512 1955,5630.37,10512 1956,5623.74,10512 1957,5623,10512 1958,5636.55,10512 1959,5633.27,10512 1960,5631.47,10512 1961,5628.11,10512 1962,5627.82,10512 1963,5624.04,10512 1964,5627.59,10512 1965,5620.14,10512 1966,5629.56,10512 1967,5625.71,10512 1968,5623.75,10512 1969,5627.21,10512 1970,5629.17,10512 1971,5624.94,10512 1972,5619.71,10512 1973,5637.76,10512 1974,5624.55,10512 1975,5626.1,10512 1976,5625.7,10512 1977,5634.61,10512 1978,5634.32,10512 1979,5634.9,10512 1980,5637.91,10512 1981,5639.13,10512 1982,5634.86,10512 1983,5641.36,10512 1984,5632.36,10512 1985,5633.42,10512 1986,5634.38,10512 1987,5638.86,10512 1988,5641.94,10512 1989,5630.26,10512 1990,5636.81,10512 1991,5638.6,10512 1992,5635.25,10512 1993,5629,10512 1994,5632.22,10512 1995,5635.84,10512 1996,5631.99,10512 1997,5630.03,10512 1998,5645.36,10512 1999,5637.98,10512 2000,5629.39,10512 2001,5635.72,10512 2002,5642.25,10512 2003,5645.52,10512 2004,5642.59,10512 2005,5646.12,10512 2006,5643.68,10512 2007,5650.08,10512 2008,5636,10512 2009,5642.99,10512 2010,5651.38,10512 2011,5640.4,10512 2012,5634.83,10512 2013,5649.3,10512 2014,5645.67,10512 2015,5647.09,10512 2016,5654.91,10512 2017,5648.53,10512 2018,5646.68,10512 2019,5648.7,10512 2020,5653.07,10512 2021,5647.83,10512 2022,5645.63,10512 2023,5644.22,10512 2024,5661.11,10512