Portugal Sunflowerseed Oilseed Area Harvested Annual Growth Rate
| Market Year | Area Harvested | Unit of Measure | Growth Rate |
| 1972 | 8 | (1000 HA) | NA |
| 1973 | 9 | (1000 HA) | 12.50% |
| 1974 | 6 | (1000 HA) | -33.33% |
| 1975 | 12 | (1000 HA) | 100.00% |
| 1976 | 15 | (1000 HA) | 25.00% |
| 1977 | 10 | (1000 HA) | -33.33% |
| 1978 | 19 | (1000 HA) | 90.00% |
| 1979 | 23 | (1000 HA) | 21.05% |
| 1980 | 25 | (1000 HA) | 8.70% |
| 1981 | 23 | (1000 HA) | -8.00% |
| 1982 | 20 | (1000 HA) | -13.04% |
| 1983 | 25 | (1000 HA) | 25.00% |
| 1984 | 38 | (1000 HA) | 52.00% |
| 1985 | 40 | (1000 HA) | 5.26% |
| 1986 | 44 | (1000 HA) | 10.00% |
| 1987 | 43 | (1000 HA) | -2.27% |
| 1988 | 75 | (1000 HA) | 74.42% |
| 1989 | 66 | (1000 HA) | -12.00% |
| 1990 | 50 | (1000 HA) | -24.24% |
Source: United States Department of Agriculture
See also: Commodity prices
See also: Agricultural prices
See also: Commodities market
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