Portugal Olive Oil Total Supply by Year
| Market Year | Total Supply | Unit of Measure | Growth Rate |
| 1964 | 69 | (1000 MT) | NA |
| 1965 | 84 | (1000 MT) | 21.74 % |
| 1966 | 50 | (1000 MT) | -40.48 % |
| 1967 | 88 | (1000 MT) | 76.00 % |
| 1968 | 72 | (1000 MT) | -18.18 % |
| 1969 | 114 | (1000 MT) | 58.33 % |
| 1970 | 85 | (1000 MT) | -25.44 % |
| 1971 | 85 | (1000 MT) | 0.00 % |
| 1972 | 85 | (1000 MT) | 0.00 % |
| 1973 | 67 | (1000 MT) | -21.18 % |
| 1974 | 62 | (1000 MT) | -7.46 % |
| 1975 | 63 | (1000 MT) | 1.61 % |
| 1976 | 51 | (1000 MT) | -19.05 % |
| 1977 | 43 | (1000 MT) | -15.69 % |
| 1978 | 50 | (1000 MT) | 16.28 % |
| 1979 | 75 | (1000 MT) | 50.00 % |
| 1980 | 64 | (1000 MT) | -14.67 % |
| 1981 | 48 | (1000 MT) | -25.00 % |
| 1982 | 86 | (1000 MT) | 79.17 % |
| 1983 | 50 | (1000 MT) | -41.86 % |
| 1984 | 64 | (1000 MT) | 28.00 % |
| 1985 | 56 | (1000 MT) | -12.50 % |
| 1986 | 61 | (1000 MT) | 8.93 % |
| 1987 | 56 | (1000 MT) | -8.20 % |
| 1988 | 54 | (1000 MT) | -3.57 % |
| 1989 | 59 | (1000 MT) | 9.26 % |
| 1990 | 52 | (1000 MT) | -11.86 % |
Source: United States Department of Agriculture
See also: Commodity prices
See also: Commodities market
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