año destilación_primaria indice_1938=100 desin_reduc_visc indice_1938=100 1938 102000 100.00 12000 100.00 1939 115000 112.745098 12000 100.00 1940 131000 128.4313725 10400 86.67 1941 133500 130.8823529 10400 86.67 1942 139500 136.7647059 10400 86.67 1943 149500 146.5686275 10800 90.00 1944 149500 146.5686275 10800 90.00 1945 153000 150 10800 90.00 1946 153000 150 10800 90.00 1947 175800 172.3529412 16100 134.17 1948 179800 176.2745098 17300 144.17 1949 188000 184.3137255 17300 144.17 1950 186500 182.8431373 21800 181.67 1951 230500 225.9803922 26300 219.17 1952 226000 221.5686275 26800 223.33 1953 230500 225.9803922 26800 223.33 1954 244000 239.2156863 26000 216.67 1955 269000 263.7254902 27000 225.00 1956 317500 311.2745098 36000 300.00 1957 322000 315.6862745 38300 319.17 1958 322000 315.6862745 44300 369.17 1959 357000 350 67000 558.33 1960 393000 385.2941176 66400 553.33 1961 400000 392.1568627 89400 745 1962 410000 401.9607843 88400 736.67 1963 419000 410.7843137 94800 790 1964 504000 494.1176471 114800 956.67 1965 439000 430.3921569 118800 990.00 1966 439000 430.3921569 118800 990.00 1967 481500 472.0588235 151800 1265 1968 552200 541.372549 150000 1250 1969 552200 541.372549 150000 1250 1970 592000 580.3921569 150000 1250 1971 592000 580.3921569 150000 1250 1972 625000 612.745098 168000 1400 1973 760000 745.0980392 168000 1400 1974 760000 745.0980392 168000 1400 1975 785000 769.6078431 168000 1400 1976 968500 949.5098039 208000 1733.33 1977 973500 954.4117647 277000 2308.33 1978 988500 969.1176471 317000 2641.67 1979 1341000 1314.705882 317000 2641.67 1980 1476000 1447.058824 397000 3308.33 1981 1523500 1493.627451 477000 3308.33 1982 1620500 1588.72549 397000 3308.33 1983 1630500 1598.529412 397000 3308.33 1984 1679500 1646.568627 367000 3058.33 1985 2020700 1981.078431 367000 3058.33 1986 2020700 1981.078431 367000 3058.33 1987 2265700 2221.27451 367000 3058.33 1988 2265700 2221.27451 367000 3058.33 1989 2510700 2461.470588 367000 3058.33 1990 2510700 2461.470588 372500 3104.17 1991 2307700 2262.45098 324 500 2704.17 1992 2307700 2262.45098 320500 2670.83 1993 2351700 2305.588235 422500 3520.83 1994 2351700 2305.588235 513000 4275 1995 2351700 2305.588235 513000 4275 1996 2352700 2306.57 518000 4316.67