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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1863 | 5 |
| 1864 | 3 |
| 1865 | 1 |
| 1867 | 2 |
| 1882 | 1 |
| 1892 | 1 |
| 1894 | 1 |
| 1895 | 8 |
| 1896 | 11 |
| 1897 | 9 |
| 1898 | 6 |
| 1900 | 1 |
| 1919 | 1 |
| 1925 | 1 |
| 1928 | 2 |
| 1934 | 1 |
| 1937 | 1 |
| 1942 | 1 |
| 1945 | 2 |
| 1950 | 4 |
| 1951 | 3 |
| 1952 | 3 |
| 1953 | 2 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 2 |
| 1958 | 1 |
| 1959 | 2 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 3 |
| 1963 | 6 |
| 1964 | 11 |
| 1965 | 13 |
| 1966 | 5 |
| 1967 | 4 |
| 1968 | 3 |
| 1969 | 5 |
| 1970 | 6 |
| 1971 | 8 |
| 1972 | 10 |
| 1973 | 9 |
| 1974 | 7 |
| 1975 | 13 |
| 1976 | 17 |
| 1977 | 14 |
| 1978 | 10 |
| 1979 | 18 |
| 1980 | 17 |
| 1981 | 15 |
| 1982 | 12 |
| 1983 | 27 |
| 1984 | 12 |
| 1985 | 13 |
| 1986 | 25 |
| 1987 | 22 |
| 1988 | 30 |
| 1989 | 35 |
| 1990 | 51 |
| 1991 | 38 |
| 1992 | 49 |
| 1993 | 51 |
| 1994 | 54 |
| 1995 | 43 |
| 1996 | 48 |
| 1997 | 44 |
| 1998 | 41 |
| 1999 | 54 |
| 2000 | 58 |
| 2001 | 57 |
| 2002 | 55 |
| 2003 | 70 |
| 2004 | 56 |
| 2005 | 65 |
| 2006 | 81 |
| 2007 | 86 |
| 2008 | 88 |
| 2009 | 82 |
| 2010 | 101 |
| 2011 | 129 |
| 2012 | 125 |
| 2013 | 184 |
| 2014 | 314 |
| 2015 | 384 |
| 2016 | 384 |
| 2017 | 412 |
| 2018 | 412 |
| 2019 | 511 |
| 2020 | 668 |
| 2021 | 790 |
| 2022 | 763 |
| 2023 | 883 |
| 2024 | 1012 |
| 2025 | 955 |
| 2026 | 1 |