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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1894 | 1 |
| 1895 | 1 |
| 1898 | 1 |
| 1899 | 1 |
| 1900 | 1 |
| 1917 | 1 |
| 1921 | 2 |
| 1924 | 1 |
| 1926 | 1 |
| 1927 | 2 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 2 |
| 1933 | 2 |
| 1934 | 1 |
| 1937 | 1 |
| 1938 | 1 |
| 1945 | 2 |
| 1949 | 1 |
| 1951 | 1 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 1 |
| 1957 | 2 |
| 1958 | 1 |
| 1961 | 2 |
| 1963 | 1 |
| 1964 | 1 |
| 1966 | 1 |
| 1970 | 1 |
| 1974 | 1 |
| 1980 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1986 | 3 |
| 1987 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 1 |
| 1997 | 4 |
| 1998 | 5 |
| 1999 | 11 |
| 2000 | 13 |
| 2001 | 13 |
| 2002 | 19 |
| 2003 | 17 |
| 2004 | 23 |
| 2005 | 12 |
| 2006 | 22 |
| 2007 | 19 |
| 2008 | 14 |
| 2009 | 13 |
| 2010 | 19 |
| 2011 | 18 |
| 2012 | 26 |
| 2013 | 14 |
| 2014 | 20 |
| 2015 | 17 |
| 2016 | 19 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 12 |
| 2020 | 13 |
| 2021 | 8 |
| 2022 | 12 |
| 2023 | 4 |
| 2024 | 0 |