{"values":[3,3.3,2.3,2.3,3.6,5,5.3,5.2,4.9,6.2,9.3,10.9,11.5,11.5,11.8,11.8,10.5,8.6,7.2,7.1,8.8,9.9,10.4,9.5,8.6,8.1,7,6.3,6,5.5,5.1,5.2,5,4.8,4.9,5.5,5.4,5.7,7.6,7.9,8.1,8,7.6,6.2,5.4,4.9,4.4,4.1,3.8,4.5],"years":[1971,1972,1973,1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020],"entities":[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]}