Choose from the options below and click "Plot" to create a time series graph.
Data are available from January 1895 through April 2013.
Move mouse towards an axis until highlighted. Left-click mouse to pan. Shift key + left-click to zoom.
| 1895 | 1896 | 1897 | 1898 | 1899 | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.67" | 11.49" | 7.03" | 10.66" | 7.62" | 27.42" | 11.25" | 7.49" | 8.45" | 10.09" | 18.24" | 10.23" | 20.72" | 17.13" | 24.19" | 15.62" | 16.76" | 20.63" | 11.77" | 9.16" | 11.91" | 15.02" | 9.89" | 13.76" | 18.82" | 20.66" | 14.51" | 15.43" | 23.85" | 13.55" | 7.62" | 10.82" | 15.20" | 22.99" | 13.17" | 11.69" | 8.95" | 10.36" | 14.26" | 11.56" | 16.06" | 8.74" | 12.11" | 15.51" | 16.81" | 15.50" | 8.53" | 12.09" | 9.30" | 14.04" | 13.75" | 16.57" | 18.33" | 10.35" | 15.13" | 12.13" | 10.88" | 10.54" | 18.24" | 11.64" | 15.74" | 12.79" | 17.74" | 18.32" | 14.66" | 9.56" | 13.11" | 13.92" | 9.23" | 16.42" | 7.09" | 12.96" | 14.00" | 14.60" | 13.59" | 14.29" | 13.43" | 11.81" | 17.44" | 19.94" | 19.26" | 11.27" | 11.28" | 17.85" | 19.63" | 19.53" | 10.96" | 14.03" | 27.62" | 13.86" | 9.86" | 13.46" | 12.83" | 6.76" | 20.11" | 14.55" | 29.62" | 11.93" | 15.29" | 14.74" | 15.63" | 13.21" | 21.55" | 10.14" | 12.92" | 13.93" | 13.65" | 10.83" | 19.30" | 21.54" | 13.90" | 9.26" | 9.58" | 14.34" | 13.76" | 11.99" | 11.35" | 10.17" |
Display comma-delimited data.
For more information about content specific to this page, please Contact Us.