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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1914 | 1 |
| 1921 | 1 |
| 1927 | 2 |
| 1928 | 1 |
| 1929 | 1 |
| 1930 | 1 |
| 1931 | 1 |
| 1934 | 1 |
| 1935 | 2 |
| 1936 | 1 |
| 1941 | 1 |
| 1945 | 1 |
| 1948 | 1 |
| 1957 | 1 |
| 1961 | 1 |
| 1969 | 2 |
| 1978 | 1 |
| 1985 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1995 | 2 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 4 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 5 |
| 2002 | 2 |
| 2003 | 5 |
| 2004 | 6 |
| 2005 | 4 |
| 2006 | 10 |
| 2007 | 8 |
| 2008 | 4 |
| 2009 | 11 |
| 2010 | 8 |
| 2011 | 11 |
| 2012 | 18 |
| 2013 | 18 |
| 2014 | 17 |
| 2015 | 17 |
| 2016 | 17 |
| 2017 | 24 |
| 2018 | 36 |
| 2019 | 24 |
| 2020 | 41 |
| 2021 | 49 |
| 2022 | 45 |
| 2023 | 19 |
| 2024 | 0 |