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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1866 | 1 |
| 1871 | 1 |
| 1876 | 1 |
| 1880 | 2 |
| 1885 | 1 |
| 1887 | 1 |
| 1888 | 1 |
| 1889 | 1 |
| 1890 | 1 |
| 1891 | 1 |
| 1892 | 1 |
| 1894 | 1 |
| 1897 | 1 |
| 1898 | 1 |
| 1902 | 1 |
| 1906 | 1 |
| 1907 | 1 |
| 1922 | 1 |
| 1926 | 1 |
| 1927 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1931 | 2 |
| 1932 | 1 |
| 1933 | 1 |
| 1934 | 1 |
| 1935 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1947 | 1 |
| 1962 | 1 |
| 1964 | 1 |
| 1974 | 1 |
| 1984 | 1 |
| 1991 | 2 |
| 1992 | 1 |
| 1995 | 1 |
| 1997 | 2 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 13 |
| 2003 | 9 |
| 2004 | 11 |
| 2005 | 12 |
| 2006 | 5 |
| 2007 | 2 |
| 2008 | 1 |
| 2009 | 3 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 7 |
| 2014 | 3 |
| 2015 | 4 |
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 3 |
| 2024 | 0 |