Year Tonnes per Person
1858 0.05905
1859 0.08221
1860 0.12118
1861 0.16841
1862 0.1848
1863 0.18374
1864 0.22261
1865 0.26952
1866 0.2651
1867 0.25792
1868 0.29261
1869 0.28115
1870 0.33726
1871 0.41457
1872 0.4733
1873 0.45699
1874 0.42875
1875 0.46634
1876 0.54205
1877 0.51095
1878 0.48577
1879 0.51576
1880 0.59234
1881 0.55157
1882 0.60677
1883 0.66793
1884 0.68251
1885 0.70748
1886 0.718
1887 0.77427
1888 0.7863
1889 0.86217
1890 0.96843
1891 1.17643
1892 1.14954
1893 0.94418
1894 1.16477
1895 1.23743
1896 1.33891
1897 1.3955
1898 1.47436
1899 1.57134
1900 1.72271
1901 1.55465
1902 1.55217
1903 1.66086
1904 1.72418
1905 1.78244
1906 1.94559
1907 2.2323
1908 2.20085
1909 2.19208
1910 2.09212
1911 2.28625
1912 2.30002
1913 2.40362
1914 2.17748
1915 2.30255
1916 2.18994
1917 1.5774
1918 1.48549
1919 1.19198
1920 1.87254
1921 1.15585
1922 1.5912
1923 1.9792
1924 1.86181
1925 1.93199
1926 1.90161
1927 2.17782
1928 2.2545
1929 2.56124
1930 2.36677
1931 2.48377
1932 2.5008
1933 2.32816
1934 2.31556
1935 2.28755
1936 2.38781
1937 2.51088
1938 2.50242
1939 2.8269
1940 1.97185
1941 1.56224
1942 1.36619
1943 1.43194
1944 1.02259
1945 0.36879
1946 1.2947
1947 2.09479
1948 2.23605
1949 1.84854
1950 2.19482
1951 2.60538
1952 2.34693
1953 2.13279
1954 2.56688
1955 2.7428
1956 3.39805
1957 3.4852
1958 3.16962
1959 3.18842
1960 3.68631
1961 3.78027
1962 4.38934
1963 5.18052
1964 4.91603
1965 5.20932
1966 5.3286
1967 5.4347
1968 5.94883
1969 6.23029
1970 6.53174
1971 6.7415
1972 6.85371
1973 7.32996
1974 6.54167
1975 6.1511
1976 6.37014
1977 6.47909
1978 6.67847
1979 6.32861
1980 6.43103
1981 6.15262
1982 5.77614
1983 6.28332
1984 6.10509
1985 6.16882
1986 6.51288
1987 6.16248
1988 6.19437
1989 5.96268
1990 6.38371
1991 6.33518
1992 6.27902
1993 5.91319
1994 5.9362
1995 5.58891
1996 5.64863
1997 5.84712
1998 5.86143
1999 5.70048
2000 5.44838
2001 5.96225
2002 5.61801
2003 5.50963
2004 5.49408
2005 5.57846
2006 5.59406
2007 5.02443
2008 5.28412
2009 5.38261
2010 4.97894
2011 4.66142
2012 4.7031
2013 4.94634
2014 4.29009