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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1905 | 1 |
| 1910 | 1 |
| 1914 | 1 |
| 1922 | 1 |
| 1931 | 1 |
| 1937 | 1 |
| 1939 | 1 |
| 1943 | 1 |
| 1946 | 1 |
| 1948 | 1 |
| 1949 | 3 |
| 1951 | 4 |
| 1952 | 1 |
| 1953 | 1 |
| 1954 | 1 |
| 1956 | 1 |
| 1960 | 1 |
| 1961 | 2 |
| 1963 | 1 |
| 1964 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1983 | 1 |
| 1988 | 3 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 1 |
| 1992 | 3 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 5 |
| 1998 | 6 |
| 1999 | 7 |
| 2000 | 7 |
| 2001 | 5 |
| 2002 | 6 |
| 2003 | 7 |
| 2004 | 5 |
| 2005 | 6 |
| 2006 | 8 |
| 2007 | 6 |
| 2008 | 6 |
| 2009 | 8 |
| 2010 | 11 |
| 2011 | 22 |
| 2012 | 27 |
| 2013 | 33 |
| 2014 | 42 |
| 2015 | 54 |
| 2016 | 52 |
| 2017 | 42 |
| 2018 | 53 |
| 2019 | 54 |
| 2020 | 47 |
| 2021 | 46 |
| 2022 | 38 |
| 2023 | 21 |
| 2024 | 2 |