{"values": [5.5, 6.7, 5.6, 5.6, 5.2, 4.5, 3.8, 3.8, 3.6, 3.5, 5, 6, 5.6, 4.9, 5.6, 8.5, 7.7, 7.1, 6.1, 5.9], "years": [1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979], "entities": [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13]}