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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1882 | 1 |
| 1888 | 1 |
| 1889 | 2 |
| 1891 | 1 |
| 1893 | 1 |
| 1894 | 1 |
| 1895 | 1 |
| 1896 | 1 |
| 1897 | 1 |
| 1898 | 2 |
| 1900 | 1 |
| 1901 | 2 |
| 1902 | 1 |
| 1953 | 1 |
| 1957 | 1 |
| 1960 | 1 |
| 1961 | 2 |
| 1962 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1967 | 4 |
| 1968 | 3 |
| 1970 | 4 |
| 1971 | 8 |
| 1972 | 5 |
| 1973 | 7 |
| 1974 | 7 |
| 1975 | 8 |
| 1976 | 8 |
| 1977 | 6 |
| 1978 | 5 |
| 1979 | 8 |
| 1980 | 6 |
| 1981 | 8 |
| 1982 | 1 |
| 1983 | 14 |
| 1984 | 3 |
| 1985 | 4 |
| 1986 | 9 |
| 1987 | 11 |
| 1988 | 9 |
| 1989 | 10 |
| 1990 | 11 |
| 1991 | 17 |
| 1992 | 16 |
| 1993 | 15 |
| 1994 | 17 |
| 1995 | 20 |
| 1996 | 29 |
| 1997 | 24 |
| 1998 | 34 |
| 1999 | 26 |
| 2000 | 34 |
| 2001 | 34 |
| 2002 | 31 |
| 2003 | 34 |
| 2004 | 42 |
| 2005 | 51 |
| 2006 | 51 |
| 2007 | 69 |
| 2008 | 74 |
| 2009 | 73 |
| 2010 | 68 |
| 2011 | 112 |
| 2012 | 113 |
| 2013 | 129 |
| 2014 | 142 |
| 2015 | 120 |
| 2016 | 113 |
| 2017 | 120 |
| 2018 | 138 |
| 2019 | 118 |
| 2020 | 213 |
| 2021 | 238 |
| 2022 | 228 |
| 2023 | 258 |
| 2024 | 238 |
| 2025 | 2 |