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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1892 | 1 |
| 1901 | 1 |
| 1913 | 1 |
| 1914 | 1 |
| 1925 | 1 |
| 1943 | 1 |
| 1946 | 1 |
| 1947 | 1 |
| 1949 | 4 |
| 1952 | 1 |
| 1953 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 4 |
| 1959 | 5 |
| 1963 | 1 |
| 1964 | 4 |
| 1965 | 3 |
| 1966 | 3 |
| 1967 | 2 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 5 |
| 1971 | 3 |
| 1972 | 6 |
| 1973 | 13 |
| 1974 | 14 |
| 1975 | 25 |
| 1976 | 12 |
| 1977 | 13 |
| 1978 | 11 |
| 1979 | 22 |
| 1980 | 28 |
| 1981 | 39 |
| 1982 | 31 |
| 1983 | 37 |
| 1984 | 32 |
| 1985 | 43 |
| 1986 | 37 |
| 1987 | 36 |
| 1988 | 44 |
| 1989 | 56 |
| 1990 | 45 |
| 1991 | 76 |
| 1992 | 88 |
| 1993 | 107 |
| 1994 | 116 |
| 1995 | 134 |
| 1996 | 148 |
| 1997 | 155 |
| 1998 | 201 |
| 1999 | 213 |
| 2000 | 221 |
| 2001 | 261 |
| 2002 | 280 |
| 2003 | 308 |
| 2004 | 380 |
| 2005 | 498 |
| 2006 | 571 |
| 2007 | 609 |
| 2008 | 751 |
| 2009 | 827 |
| 2010 | 963 |
| 2011 | 1115 |
| 2012 | 1246 |
| 2013 | 1424 |
| 2014 | 1661 |
| 2015 | 1843 |
| 2016 | 1757 |
| 2017 | 1848 |
| 2018 | 2280 |
| 2019 | 2726 |
| 2020 | 3058 |
| 2021 | 3441 |
| 2022 | 3779 |
| 2023 | 3791 |
| 2024 | 2153 |