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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1892 | 3 |
| 1893 | 1 |
| 1896 | 1 |
| 1908 | 1 |
| 1927 | 1 |
| 1947 | 1 |
| 1948 | 1 |
| 1950 | 1 |
| 1951 | 2 |
| 1952 | 3 |
| 1953 | 4 |
| 1955 | 3 |
| 1956 | 2 |
| 1957 | 3 |
| 1958 | 1 |
| 1959 | 4 |
| 1961 | 2 |
| 1962 | 3 |
| 1963 | 7 |
| 1964 | 4 |
| 1965 | 6 |
| 1966 | 3 |
| 1967 | 6 |
| 1968 | 7 |
| 1969 | 13 |
| 1970 | 6 |
| 1971 | 4 |
| 1972 | 21 |
| 1973 | 19 |
| 1974 | 22 |
| 1975 | 24 |
| 1976 | 34 |
| 1977 | 44 |
| 1978 | 33 |
| 1979 | 28 |
| 1980 | 30 |
| 1981 | 51 |
| 1982 | 56 |
| 1983 | 60 |
| 1984 | 61 |
| 1985 | 65 |
| 1986 | 57 |
| 1987 | 54 |
| 1988 | 85 |
| 1989 | 72 |
| 1990 | 73 |
| 1991 | 73 |
| 1992 | 75 |
| 1993 | 96 |
| 1994 | 98 |
| 1995 | 112 |
| 1996 | 95 |
| 1997 | 83 |
| 1998 | 88 |
| 1999 | 75 |
| 2000 | 93 |
| 2001 | 95 |
| 2002 | 89 |
| 2003 | 93 |
| 2004 | 119 |
| 2005 | 85 |
| 2006 | 106 |
| 2007 | 133 |
| 2008 | 142 |
| 2009 | 133 |
| 2010 | 137 |
| 2011 | 192 |
| 2012 | 168 |
| 2013 | 185 |
| 2014 | 202 |
| 2015 | 254 |
| 2016 | 266 |
| 2017 | 210 |
| 2018 | 250 |
| 2019 | 248 |
| 2020 | 293 |
| 2021 | 315 |
| 2022 | 312 |
| 2023 | 324 |
| 2024 | 348 |
| 2025 | 297 |