Year,Value,NumPoints 1900,16.1899,5847 1901,16.0365,5847 1902,16.03,5847 1903,15.9455,5847 1904,15.839,5847 1905,16.0449,5847 1906,16.0319,5847 1907,16.0047,5847 1908,15.863,5847 1909,15.8009,5847 1910,15.9647,5847 1911,15.7566,5847 1912,16.0162,5847 1913,16.0137,5847 1914,15.9992,5847 1915,16.0849,5847 1916,15.9191,5847 1917,16.0126,5847 1918,16.0394,5847 1919,15.9432,5847 1920,15.8954,5847 1921,15.9282,5847 1922,15.8933,5847 1923,15.9862,5847 1924,16.0031,5847 1925,15.9837,5847 1926,16.0588,5847 1927,15.9628,5847 1928,15.9624,5847 1929,15.9288,5847 1930,16.03,5847 1931,16.0722,5847 1932,15.9973,5847 1933,15.9547,5847 1934,16.0376,5847 1935,15.9368,5847 1936,15.8763,5847 1937,16.0609,5847 1938,16.0298,5847 1939,16.2064,5847 1940,16.3158,5847 1941,16.3895,5847 1942,16.3448,5847 1943,16.3229,5847 1944,16.5502,5847 1945,16.3636,5847 1946,15.9653,5847 1947,16.27,5847 1948,16.1055,5847 1949,16.0645,5847 1950,16.2798,5847 1951,16.2362,5847 1952,16.1752,5847 1953,16.3772,5847 1954,16.0342,5847 1955,16.0766,5847 1956,16.126,5847 1957,16.3851,5847 1958,16.2842,5847 1959,16.1921,5847 1960,16.1493,5847 1961,16.271,5847 1962,16.3421,5847 1963,16.2998,5847 1964,16.1751,5847 1965,16.2592,5847 1966,16.1927,5847 1967,16.2334,5847 1968,16.1921,5847 1969,16.3752,5847 1970,16.1987,5847 1971,16.2435,5847 1972,16.373,5847 1973,16.4361,5847 1974,16.3092,5847 1975,16.3356,5847 1976,16.3231,5847 1977,16.4873,5847 1978,16.4587,5847 1979,16.5464,5847 1980,16.5648,5847 1981,16.5955,5847 1982,16.4767,5847 1983,16.695,5847 1984,16.4826,5847 1985,16.4816,5847 1986,16.5033,5847 1987,16.6242,5847 1988,16.5824,5847 1989,16.5272,5847 1990,16.6407,5847 1991,16.6569,5847 1992,16.6366,5847 1993,16.6283,5847 1994,16.5585,5847 1995,16.551,5847 1996,16.5522,5847 1997,16.6811,5847 1998,16.7874,5847 1999,16.5519,5847 2000,16.4827,5847 2001,16.7048,5847 2002,16.747,5847 2003,16.6702,5847 2004,16.5937,5847 2005,16.6466,5847 2006,16.7092,5847 2007,16.6785,5847 2008,16.608,5847 2009,16.7952,5847 2010,16.7658,5847 2011,16.6987,5847 2012,16.7169,5847 2013,16.6754,5847 2014,16.7898,5847 2015,16.8511,5847 2016,16.9076,5847 2017,16.8449,5847 2018,16.8001,5847 2019,16.8471,5847 2020,16.7824,5847 2021,16.7875,5847 2022,16.7988,5847