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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1801 | 1 |
| 1815 | 1 |
| 1827 | 1 |
| 1836 | 1 |
| 1849 | 1 |
| 1869 | 1 |
| 1873 | 1 |
| 1878 | 1 |
| 1881 | 1 |
| 1882 | 1 |
| 1887 | 1 |
| 1905 | 1 |
| 1921 | 1 |
| 1925 | 1 |
| 1930 | 1 |
| 1931 | 1 |
| 1935 | 1 |
| 1939 | 1 |
| 1942 | 1 |
| 1946 | 1 |
| 1947 | 2 |
| 1949 | 1 |
| 1950 | 4 |
| 1951 | 6 |
| 1952 | 2 |
| 1953 | 2 |
| 1955 | 2 |
| 1956 | 4 |
| 1957 | 3 |
| 1958 | 3 |
| 1959 | 6 |
| 1960 | 2 |
| 1961 | 6 |
| 1962 | 4 |
| 1963 | 4 |
| 1964 | 1 |
| 1965 | 6 |
| 1966 | 8 |
| 1967 | 4 |
| 1968 | 6 |
| 1969 | 6 |
| 1970 | 1 |
| 1971 | 9 |
| 1972 | 8 |
| 1973 | 9 |
| 1974 | 6 |
| 1975 | 4 |
| 1976 | 6 |
| 1977 | 6 |
| 1978 | 9 |
| 1979 | 6 |
| 1980 | 11 |
| 1981 | 9 |
| 1982 | 10 |
| 1983 | 8 |
| 1984 | 9 |
| 1985 | 10 |
| 1986 | 12 |
| 1987 | 8 |
| 1988 | 13 |
| 1989 | 13 |
| 1990 | 18 |
| 1991 | 18 |
| 1992 | 18 |
| 1993 | 25 |
| 1994 | 20 |
| 1995 | 29 |
| 1996 | 22 |
| 1997 | 29 |
| 1998 | 20 |
| 1999 | 35 |
| 2000 | 34 |
| 2001 | 34 |
| 2002 | 35 |
| 2003 | 31 |
| 2004 | 32 |
| 2005 | 35 |
| 2006 | 43 |
| 2007 | 36 |
| 2008 | 50 |
| 2009 | 46 |
| 2010 | 44 |
| 2011 | 54 |
| 2012 | 53 |
| 2013 | 374 |
| 2014 | 972 |
| 2015 | 961 |
| 2016 | 1013 |
| 2017 | 1042 |
| 2018 | 1024 |
| 2019 | 1072 |
| 2020 | 1185 |
| 2021 | 1244 |
| 2022 | 1263 |
| 2023 | 1214 |
| 2024 | 4 |