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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1811 | 1 |
| 1827 | 1 |
| 1859 | 1 |
| 1877 | 1 |
| 1884 | 1 |
| 1907 | 1 |
| 1908 | 2 |
| 1913 | 8 |
| 1914 | 1 |
| 1918 | 1 |
| 1923 | 1 |
| 1928 | 1 |
| 1932 | 1 |
| 1933 | 1 |
| 1942 | 2 |
| 1944 | 1 |
| 1946 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1953 | 6 |
| 1954 | 1 |
| 1955 | 3 |
| 1956 | 1 |
| 1959 | 1 |
| 1961 | 3 |
| 1964 | 3 |
| 1965 | 2 |
| 1966 | 5 |
| 1967 | 3 |
| 1968 | 6 |
| 1969 | 2 |
| 1970 | 4 |
| 1971 | 2 |
| 1972 | 5 |
| 1973 | 4 |
| 1974 | 4 |
| 1975 | 28 |
| 1976 | 27 |
| 1977 | 24 |
| 1978 | 35 |
| 1979 | 43 |
| 1980 | 44 |
| 1981 | 50 |
| 1982 | 39 |
| 1983 | 49 |
| 1984 | 46 |
| 1985 | 48 |
| 1986 | 59 |
| 1987 | 73 |
| 1988 | 73 |
| 1989 | 91 |
| 1990 | 88 |
| 1991 | 102 |
| 1992 | 88 |
| 1993 | 99 |
| 1994 | 118 |
| 1995 | 113 |
| 1996 | 118 |
| 1997 | 111 |
| 1998 | 134 |
| 1999 | 121 |
| 2000 | 123 |
| 2001 | 127 |
| 2002 | 131 |
| 2003 | 158 |
| 2004 | 162 |
| 2005 | 206 |
| 2006 | 180 |
| 2007 | 199 |
| 2008 | 221 |
| 2009 | 238 |
| 2010 | 258 |
| 2011 | 281 |
| 2012 | 314 |
| 2013 | 338 |
| 2014 | 354 |
| 2015 | 372 |
| 2016 | 419 |
| 2017 | 452 |
| 2018 | 494 |
| 2019 | 482 |
| 2020 | 584 |
| 2021 | 652 |
| 2022 | 697 |
| 2023 | 651 |
| 2024 | 239 |