Year	Tonnes per Person
1950	3.77706
1951	4.03114
1952	4.24408
1953	4.41489
1954	4.74027
1955	5.28219
1956	5.69028
1957	6.11852
1958	6.41657
1959	6.62655
1960	6.77645
1961	6.86733
1962	7.09019
1963	7.48997
1964	7.85727
1965	8.23195
1966	8.59478
1967	8.89213
1968	9.05085
1969	9.33632
1970	9.72685
1971	10.22425
1972	10.65429
1973	10.99923
1974	11.31192
1975	11.781
1976	12.12253
1977	12.42288
1978	12.73768
1979	12.73474
1980	13.12695
1981	12.77219
1982	12.90269
1983	12.97195
1984	12.97059
1985	13.86235
1986	13.77749
1987	14.23526
1988	14.52019
1989	14.1212
1990	13.16354
1991	12.62158