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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1886 | 1 |
| 1925 | 1 |
| 1926 | 1 |
| 1927 | 2 |
| 1928 | 1 |
| 1929 | 1 |
| 1936 | 2 |
| 1937 | 1 |
| 1946 | 3 |
| 1947 | 8 |
| 1948 | 32 |
| 1949 | 2 |
| 1950 | 63 |
| 1951 | 54 |
| 1952 | 80 |
| 1953 | 88 |
| 1954 | 67 |
| 1955 | 95 |
| 1956 | 83 |
| 1957 | 104 |
| 1958 | 86 |
| 1959 | 74 |
| 1960 | 77 |
| 1961 | 100 |
| 1962 | 77 |
| 1963 | 80 |
| 1964 | 102 |
| 1965 | 75 |
| 1966 | 104 |
| 1967 | 128 |
| 1968 | 146 |
| 1969 | 119 |
| 1970 | 104 |
| 1971 | 118 |
| 1972 | 132 |
| 1973 | 140 |
| 1974 | 167 |
| 1975 | 209 |
| 1976 | 191 |
| 1977 | 178 |
| 1978 | 194 |
| 1979 | 158 |
| 1980 | 148 |
| 1981 | 156 |
| 1982 | 58 |
| 1983 | 65 |
| 1984 | 75 |
| 1985 | 82 |
| 1986 | 66 |
| 1987 | 96 |
| 1988 | 72 |
| 1989 | 107 |
| 1990 | 126 |
| 1991 | 123 |
| 1992 | 133 |
| 1993 | 168 |
| 1994 | 147 |
| 1995 | 141 |
| 1996 | 159 |
| 1997 | 174 |
| 1998 | 183 |
| 1999 | 181 |
| 2000 | 190 |
| 2001 | 217 |
| 2002 | 210 |
| 2003 | 247 |
| 2004 | 260 |
| 2005 | 267 |
| 2006 | 277 |
| 2007 | 335 |
| 2008 | 405 |
| 2009 | 389 |
| 2010 | 469 |
| 2011 | 488 |
| 2012 | 484 |
| 2013 | 533 |
| 2014 | 573 |
| 2015 | 613 |
| 2016 | 676 |
| 2017 | 680 |
| 2018 | 651 |
| 2019 | 706 |
| 2020 | 800 |
| 2021 | 859 |
| 2022 | 759 |
| 2023 | 679 |
| 2024 | 359 |