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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1880 | 2 |
| 1886 | 1 |
| 1887 | 2 |
| 1888 | 1 |
| 1891 | 1 |
| 1892 | 1 |
| 1899 | 1 |
| 1900 | 1 |
| 1902 | 1 |
| 1907 | 2 |
| 1909 | 1 |
| 1914 | 1 |
| 1915 | 1 |
| 1916 | 1 |
| 1919 | 1 |
| 1936 | 1 |
| 1948 | 1 |
| 1949 | 2 |
| 1963 | 29 |
| 1964 | 5 |
| 1966 | 1 |
| 1967 | 2 |
| 1972 | 1 |
| 1974 | 1 |
| 1981 | 2 |
| 1984 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 6 |
| 1993 | 1 |
| 1995 | 4 |
| 1997 | 2 |
| 1998 | 3 |
| 1999 | 5 |
| 2000 | 3 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 5 |
| 2004 | 4 |
| 2005 | 10 |
| 2006 | 13 |
| 2007 | 15 |
| 2008 | 24 |
| 2009 | 34 |
| 2010 | 24 |
| 2011 | 44 |
| 2012 | 47 |
| 2013 | 67 |
| 2014 | 82 |
| 2015 | 66 |
| 2016 | 80 |
| 2017 | 83 |
| 2018 | 114 |
| 2019 | 127 |
| 2020 | 196 |
| 2021 | 207 |
| 2022 | 251 |
| 2023 | 281 |
| 2024 | 332 |
| 2025 | 2 |