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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1808 | 1 |
| 1876 | 2 |
| 1897 | 1 |
| 1914 | 1 |
| 1926 | 1 |
| 1929 | 1 |
| 1930 | 3 |
| 1932 | 1 |
| 1938 | 1 |
| 1939 | 1 |
| 1940 | 1 |
| 1946 | 1 |
| 1947 | 4 |
| 1948 | 8 |
| 1949 | 5 |
| 1950 | 6 |
| 1951 | 8 |
| 1952 | 7 |
| 1953 | 4 |
| 1954 | 4 |
| 1955 | 2 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 1 |
| 1961 | 2 |
| 1962 | 2 |
| 1963 | 10 |
| 1964 | 6 |
| 1965 | 6 |
| 1966 | 8 |
| 1967 | 17 |
| 1968 | 14 |
| 1969 | 9 |
| 1970 | 16 |
| 1971 | 14 |
| 1972 | 21 |
| 1973 | 18 |
| 1974 | 20 |
| 1975 | 36 |
| 1976 | 29 |
| 1977 | 20 |
| 1978 | 28 |
| 1979 | 24 |
| 1980 | 42 |
| 1981 | 25 |
| 1982 | 31 |
| 1983 | 32 |
| 1984 | 27 |
| 1985 | 41 |
| 1986 | 35 |
| 1987 | 38 |
| 1988 | 46 |
| 1989 | 65 |
| 1990 | 50 |
| 1991 | 42 |
| 1992 | 67 |
| 1993 | 62 |
| 1994 | 76 |
| 1995 | 76 |
| 1996 | 68 |
| 1997 | 73 |
| 1998 | 72 |
| 1999 | 101 |
| 2000 | 94 |
| 2001 | 102 |
| 2002 | 89 |
| 2003 | 134 |
| 2004 | 135 |
| 2005 | 127 |
| 2006 | 166 |
| 2007 | 175 |
| 2008 | 225 |
| 2009 | 252 |
| 2010 | 251 |
| 2011 | 261 |
| 2012 | 284 |
| 2013 | 304 |
| 2014 | 454 |
| 2015 | 541 |
| 2016 | 600 |
| 2017 | 604 |
| 2018 | 637 |
| 2019 | 629 |
| 2020 | 696 |
| 2021 | 700 |
| 2022 | 703 |
| 2023 | 774 |
| 2024 | 242 |