{"values":[0.53,1.02,1.67,2.12,3.41,4.43,4.5,4.96,5.56,5.6,4.09,0,0,0,2.31,2.57,2.99,3.1,2.84,2.84,2.76,3.07,3.41,3.79,4.28,4.43,4.05,4.2,4.05,4.01,3.94,3.9,3.94,3.94,3.82,3.82,3.79,3.67,3.63,3.79,3.75,3.67,3.75,3.82,3.94,3.94,4.01,4.05,4.13,4.24,4.32,4.35,4.43,4.54,4.73,4.77,4.81,4.88,5.03,5.19,5.22,5.26,5.22,5.19,5.11,5.03,5.07,5.07,5.03,4.96,5.07,4.88,4.88,4.77,4.73,4.66,4.66,4.62,4.62,4.66,4.62,4.66,4.66,4.58,4.58,4.5,4.54,4.58,4.54,4.43,4.32,4.24,4.28,4.24],"years":[1850,1860,1870,1880,1890,1895,1900,1905,1910,1915,1919,1920,1925,1933,1934,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,1952,1953,1954,1955,1956,1957,1958,1959,1960,1961,1962,1963,1964,1965,1966,1967,1968,1969,1970,1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013],"entities":[13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13]}