Page 246 - Applied statistics and probability for engineers

224 Chapter 6/Descriptive Statistics

5"#-& t 6E.4 (Continued)
Year Petroleum Imports Total Petroleum Imports as Petroleum Imports from Persian Gulf as
(thousand barrels per day) Percent of Petroleum Prod- Percent of Total Petroleum
ucts Supplied Imports
2002 11,530 58.3 19.6
2003 12,264 61.2 20.3
2004 13,145 63.4 18.9
2005 13,714 65.9 17.0
2006 13,707 66.3 16.1
2007 13,468 65.1 16.1
2008 12,915 66.2 18.4

5"#-& t 6E.5 Global Mean Surface Air Temperature Anomaly and Global CO Concentration
2
Year Anomaly, C CO , ppmv Year Anomaly, C CO , ppmv Year Anomaly, C CO , ppmv
o
o
o
2 2 2
1880 −0.11 290.7 1922 −0.09 303.8 1964 −0.25 319.2
1881 −0.13 291.2 1923 −0.16 304.1 1965 −0.15 320.0
1882 −0.01 291.7 1924 −0.11 304.5 1966 −0.07 321.1
1883 −0.04 292.1 1925 −0.15 305.0 1967 −0.02 322.0
1884 −0.42 292.6 1926 0.04 305.4 1968 −0.09 322.9
1885 –0.23 293.0 1927 −0.05 305.8 1969 0.00 324.2
1886 −0.25 293.3 1928 0.01 306.3 1970 0.04 325.2
1887 −0.45 293.6 1929 −0.22 306.8 1971 −0.10 326.1
1888 −0.23 293.8 1930 −0.03 307.2 1972 −0.05 327.2
1889 0.04 294.0 1931 0.03 307.7 1973 0.18 328.8
1890 −0.22 294.2 1932 0.04 308.2 1974 −0.06 329.7
1891 −0.55 294.3 1933 −0.11 308.6 1975 −0.02 330.7
1892 −0.40 294.5 1934 0.05 309.0 1976 −0.21 331.8
1893 −0.39 294.6 1935 −0.08 309.4 1977 0.16 333.3
1894 −0.32 294.7 1936 0.01 309.8 1978 0.07 334.6
1895 −0.32 294.8 1937 0.12 310.0 1979 0.13 336.9
1896 −0.27 294.9 1938 0.15 310.2 1980 0.27 338.7
1897 −0.15 295.0 1939 −0.02 310.3 1981 0.40 339.9
1898 −0.21 295.2 1940 0.14 310.4 1982 0.10 341.1
1899 −0.25 295.5 1941 0.11 310.4 1983 0.34 342.8
1900 −0.05 295.8 1942 0.10 310.3 1984 0.16 344.4
1901 −0.05 296.1 1943 0.06 310.2 1985 0.13 345.9
1902 −0.30 296.5 1944 0.10 310.1 1986 0.19 347.2
1903 −0.35 296.8 1945 −0.01 310.1 1987 0.35 348.9
1904 −0.42 297.2 1946 0.01 310.1 1988 0.42 351.5
1905 −0.25 297.6 1947 0.12 310.2 1989 0.28 352.9
1906 −0.15 298.1 1948 −0.03 310.3 1990 0.49 354.2
1907 −0.41 298.5 1949 −0.09 310.5 1991 0.44 355.6
1908 −0.30 298.9 1950 −0.17 310.7 1992 0.16 356.4
1909 −0.31 299.3 1951 −0.02 311.1 1993 0.18 357.0
1910 −0.21 299.7 1952 0.03 311.5 1994 0.31 358.9