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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1880 | 2 |
| 1881 | 2 |
| 1884 | 3 |
| 1885 | 1 |
| 1888 | 2 |
| 1889 | 2 |
| 1890 | 1 |
| 1897 | 1 |
| 1904 | 1 |
| 1915 | 1 |
| 1928 | 1 |
| 1929 | 1 |
| 1932 | 4 |
| 1941 | 1 |
| 1943 | 2 |
| 1944 | 1 |
| 1946 | 2 |
| 1947 | 5 |
| 1948 | 1 |
| 1949 | 1 |
| 1951 | 1 |
| 1953 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1966 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 4 |
| 1971 | 2 |
| 1972 | 1 |
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 6 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 6 |
| 1982 | 3 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 6 |
| 1987 | 9 |
| 1988 | 13 |
| 1989 | 9 |
| 1990 | 11 |
| 1991 | 20 |
| 1992 | 22 |
| 1993 | 17 |
| 1994 | 24 |
| 1995 | 18 |
| 1996 | 30 |
| 1997 | 20 |
| 1998 | 24 |
| 1999 | 22 |
| 2000 | 29 |
| 2001 | 39 |
| 2002 | 45 |
| 2003 | 47 |
| 2004 | 48 |
| 2005 | 55 |
| 2006 | 54 |
| 2007 | 66 |
| 2008 | 56 |
| 2009 | 71 |
| 2010 | 68 |
| 2011 | 102 |
| 2012 | 110 |
| 2013 | 112 |
| 2014 | 168 |
| 2015 | 191 |
| 2016 | 203 |
| 2017 | 202 |
| 2018 | 234 |
| 2019 | 244 |
| 2020 | 304 |
| 2021 | 357 |
| 2022 | 300 |
| 2023 | 324 |
| 2024 | 134 |