{"values":[7.2,4.8,3.9,3.1,1.7,1.6,1.3,1.1,1.1,1,0.9],"years":[1915,1925,1935,1945,1955,1965,1975,1985,1995,2005,2015],"entities":[278,278,278,278,278,278,278,278,278,278,278]}