Year |
Coal | Coal Coke | Natural Gas | Crude Oil | Petroleum Products 1 | Total | ||||||||||||
Nominal | Real 2 | Nominal | Real 2 | Nominal | Real 2 | Nominal | Real 2 | Nominal | Real 2 | Nominal | Real 2 | |||||||
1949 | 0.30 | R 1.82 | 0.01 | 0.05 | (s) | 0.01 | 0.10 | R 0.60 | 0.46 | R 2.82 | 0.87 | R 5.30 | ||||||
1950 | 0.27 | R 1.63 | 0.01 | 0.04 | (s) | 0.02 | 0.10 | R 0.62 | 0.39 | R 2.39 | 0.78 | R 4.69 | ||||||
1951 | 0.59 | R 3.31 | 0.02 | R 0.10 | (s) | 0.02 | 0.08 | R 0.46 | 0.70 | R 3.94 | 1.39 | R 7.83 | ||||||
1952 | 0.49 | R 2.74 | 0.01 | R 0.08 | (s) | 0.02 | 0.08 | R 0.43 | 0.74 | R 4.10 | 1.33 | R 7.38 | ||||||
1953 | 0.34 | R 1.84 | 0.01 | 0.05 | (s) | 0.02 | 0.06 | R 0.33 | 0.63 | R 3.45 | 1.04 | R 5.69 | ||||||
1954 | 0.30 | R 1.65 | 0.01 | 0.03 | (s) | 0.02 | 0.05 | R 0.24 | 0.61 | R 3.31 | 0.97 | R 5.26 | ||||||
1955 | 0.48 | R 2.59 | 0.01 | 0.04 | 0.01 | 0.03 | 0.04 | R 0.21 | 0.60 | R 3.20 | 1.14 | R 6.07 | ||||||
1956 | 0.73 | R 3.78 | 0.01 | 0.06 | 0.01 | R 0.05 | 0.09 | R 0.47 | 0.67 | R 3.44 | 1.51 | R 7.78 | ||||||
1957 | 0.83 | R 4.14 | 0.01 | 0.07 | 0.01 | 0.06 | 0.17 | R 0.87 | 0.81 | R 4.03 | 1.84 | R 9.17 | ||||||
1958 | 0.53 | R 2.56 | 0.01 | 0.03 | 0.01 | 0.07 | 0.01 | 0.07 | 0.51 | R 2.49 | 1.07 | R 5.23 | ||||||
1959 | 0.38 | R 1.82 | 0.01 | 0.04 | 0.01 | 0.03 | 0.01 | 0.03 | 0.45 | R 2.18 | 0.85 | R 4.10 | ||||||
1960 | 0.35 | R 1.68 | 0.01 | 0.03 | (s) | 0.02 | 0.01 | 0.04 | 0.47 | R 2.22 | 0.84 | R 3.99 | ||||||
1961 | 0.34 | R 1.60 | 0.01 | 0.04 | (s) | 0.02 | 0.01 | 0.04 | 0.57 | R 2.69 | 0.93 | R 4.39 | ||||||
1962 | 0.38 | R 1.75 | 0.01 | 0.03 | (s) | 0.02 | 0.01 | 0.02 | 0.43 | R 2.01 | 0.83 | R 3.83 | ||||||
1963 | 0.47 | R 2.17 | 0.01 | 0.04 | (s) | 0.02 | (s) | 0.02 | 0.43 | R 1.97 | 0.92 | R 4.22 | ||||||
1964 | 0.46 | R 2.09 | 0.01 | R 0.05 | (s) | 0.02 | (s) | 0.02 | 0.43 | R 1.94 | 0.91 | R 4.12 | ||||||
1965 | 0.48 | R 2.12 | 0.02 | 0.07 | 0.01 | 0.03 | (s) | 0.02 | 0.44 | R 1.95 | 0.95 | R 4.19 | ||||||
1966 | 0.47 | R 2.02 | 0.02 | 0.10 | 0.02 | R 0.08 | 0.01 | 0.04 | 0.46 | R 1.97 | 0.97 | R 4.21 | ||||||
1967 | 0.48 | R 2.02 | 0.02 | 0.07 | 0.03 | 0.13 | 0.09 | R 0.39 | 0.48 | R 2.00 | 1.10 | R 4.61 | ||||||
1968 | 0.50 | R 2.02 | 0.02 | 0.07 | 0.04 | R 0.16 | 0.01 | R 0.05 | 0.48 | R 1.93 | 1.05 | R 4.23 | ||||||
1969 | 0.59 | R 2.27 | 0.04 | R 0.15 | 0.03 | R 0.10 | 0.01 | 0.02 | 0.46 | R 1.77 | 1.13 | R 4.31 | ||||||
1970 | 0.96 | R 3.49 | 0.08 | R 0.29 | 0.03 | R 0.11 | 0.02 | R 0.07 | 0.50 | R 1.82 | 1.59 | R 5.78 | ||||||
1971 | 0.90 | R 3.12 | 0.04 | R 0.16 | 0.04 | 0.13 | 0.01 | 0.02 | 0.50 | R 1.74 | 1.49 | R 5.16 | ||||||
1972 | 0.98 | R 3.26 | 0.03 | 0.10 | 0.04 | R 0.13 | (s) | 0.01 | 0.49 | R 1.62 | 1.55 | R 5.12 | ||||||
1973 | 1.01 | R 3.18 | 0.03 | 0.10 | 0.04 | R 0.13 | (s) | 0.01 | 0.57 | R 1.80 | 1.66 | R 5.22 | ||||||
1974 | 2.44 | R 7.02 | 0.04 | R 0.13 | 0.05 | R 0.16 | 0.01 | 0.04 | 0.87 | R 2.51 | 3.42 | R 9.85 | ||||||
1975 | 3.26 | R 8.58 | 0.07 | R 0.20 | 0.09 | R 0.24 | (s) | (s) | 1.01 | R 2.65 | 4.43 | R 11.66 | ||||||
1976 | 2.91 | R 7.24 | 0.07 | R 0.17 | 0.10 | R 0.25 | 0.03 | R 0.07 | 1.07 | R 2.66 | 4.17 | R 10.39 | ||||||
1977 | 2.66 | R 6.21 | 0.07 | R 0.17 | 0.11 | R 0.25 | 0.21 | R 0.49 | 1.14 | R 2.66 | 4.18 | R 9.78 | ||||||
1978 | 2.05 | R 4.48 | 0.05 | R 0.11 | 0.11 | R 0.24 | 0.39 | R 0.85 | 1.23 | R 2.69 | 3.83 | R 8.38 | ||||||
1979 | 3.40 | R 6.86 | 0.08 | R 0.16 | 0.13 | R 0.26 | 0.39 | R 0.80 | 1.58 | R 3.20 | 5.58 | R 11.27 | ||||||
1980 | 4.63 | R 8.56 | 0.13 | R 0.24 | 0.23 | R 0.42 | 0.75 | R 1.39 | 2.12 | R 3.92 | 7.86 | R 14.54 | ||||||
1981 | 5.92 | R 10.01 | 0.07 | R 0.13 | 0.35 | R 0.59 | 0.58 | R 0.98 | 3.24 | R 5.48 | 10.16 | R 17.18 | ||||||
1982 | 5.99 | R 9.55 | 0.06 | R 0.10 | 0.30 | R 0.48 | 0.47 | R 0.75 | 5.86 | R 9.34 | 12.68 | R 20.22 | ||||||
1983 | 4.06 | R 6.22 | 0.05 | 0.07 | 0.28 | R 0.43 | 0.22 | R 0.34 | 4.88 | R 7.48 | 9.48 | R 14.54 | ||||||
1984 | 4.13 | R 6.11 | 0.07 | 0.10 | 0.27 | R 0.40 | 0.19 | R 0.27 | 4.62 | R 6.82 | 9.27 | R 13.71 | ||||||
1985 | 4.47 | R 6.41 | 0.08 | R 0.11 | 0.26 | R 0.38 | 0.23 | R 0.32 | 4.90 | R 7.02 | 9.93 | R 14.24 | ||||||
1986 | 3.93 | R 5.52 | 0.07 | 0.09 | 0.17 | R 0.24 | 0.12 | 0.16 | 3.77 | R 5.29 | 8.05 | R 11.30 | ||||||
1987 | 3.40 | R 4.65 | 0.05 | R 0.07 | 0.17 | R 0.23 | 0.13 | R 0.17 | 3.80 | R 5.19 | 7.54 | R 10.30 | ||||||
1988 | 4.01 | R 5.30 | 0.08 | 0.10 | 0.20 | R 0.27 | 0.08 | 0.10 | 2.72 | R 3.60 | 7.09 | R 9.37 | ||||||
1989 | 4.29 | R 5.46 | 0.08 | 0.10 | 0.27 | R 0.34 | 0.21 | R 0.26 | 2.65 | R 3.38 | 7.49 | R 9.54 | ||||||
1990 | 4.51 | R 5.53 | 0.05 | 0.06 | 0.27 | R 0.32 | 0.14 | R 0.17 | 4.23 | R 5.19 | 9.20 | R 11.27 | ||||||
1991 | 4.62 | R 5.47 | 0.05 | 0.06 | 0.33 | R 0.40 | 0.03 | 0.04 | 4.65 | R 5.51 | 9.69 | R 11.48 | ||||||
1992 | 4.24 | R 4.91 | 0.04 | 0.05 | 0.49 | R 0.56 | 0.03 | 0.04 | 4.27 | R 4.94 | 9.07 | R 10.50 | ||||||
1993 | 3.09 | R 3.49 | 0.06 | R 0.07 | 0.36 | R 0.41 | 0.02 | 0.02 | 4.15 | R 4.69 | 7.68 | R 8.69 | ||||||
1994 | 2.85 | R 3.16 | 0.04 | 0.04 | 0.40 | R 0.45 | 0.05 | 0.05 | 3.36 | R 3.72 | 6.71 | R 7.43 | ||||||
1995 | 3.57 | R 3.87 | 0.05 | 0.05 | 0.37 | R 0.40 | 0.01 | 0.01 | 3.56 | R 3.87 | 7.55 | R 8.20 | ||||||
1996 | 3.69 | R 3.93 | 0.06 | R 0.07 | 0.46 | R 0.49 | 0.56 | R 0.60 | 4.25 | R 4.53 | 9.02 | R 9.61 | ||||||
1997 | 3.39 | R 3.55 | 0.05 | R 0.06 | 0.47 | R 0.50 | 1.04 | R 1.09 | 3 7.55 | R,3 7.91 | 12.51 | R 13.11 | ||||||
1998 | 3.04 | R 3.15 | 0.04 | R 0.05 | 0.39 | R 0.40 | 0.90 | R 0.93 | 5.68 | R 5.89 | 10.04 | R 10.41 | ||||||
1999 | 2.13 | R 2.18 | 0.03 | 0.03 | 0.43 | R 0.44 | 0.77 | R 0.79 | 6.35 | R 6.48 | 9.71 | R 9.92 | ||||||
2000 | 2.04 | R 2.04 | 0.05 | 0.05 | 1.00 | R 1.00 | 0.46 | R 0.46 | 9.73 | R 9.73 | 13.28 | R 13.28 | ||||||
2001 | 1.80 | R 1.76 | R 0.11 | R 0.11 | 1.54 | R 1.50 | 0.19 | R 0.18 | 8.68 | R 8.48 | R 12.31 | R 12.03 | ||||||
2002 | 1.60 | R 1.54 | R 0.06 | R 0.06 | 1.76 | R 1.69 | 0.09 | R 0.09 | R 8.65 | R 8.32 | R 12.17 | R 11.71 | ||||||
2003P | 1.55 | 1.46 | 0.07 | 0.07 | 3.85 | 3.65 | 0.16 | 0.15 | 10.10 | 9.56 | 15.73 | 14.88 | ||||||
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