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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1903 | 1 |
| 1913 | 1 |
| 1916 | 1 |
| 1925 | 2 |
| 1928 | 1 |
| 1932 | 1 |
| 1934 | 1 |
| 1936 | 1 |
| 1938 | 2 |
| 1939 | 1 |
| 1940 | 2 |
| 1942 | 2 |
| 1943 | 2 |
| 1944 | 19 |
| 1945 | 953 |
| 1946 | 3131 |
| 1947 | 3011 |
| 1948 | 2970 |
| 1949 | 2638 |
| 1950 | 4022 |
| 1951 | 5206 |
| 1952 | 5766 |
| 1953 | 5351 |
| 1954 | 5169 |
| 1955 | 5740 |
| 1956 | 8226 |
| 1957 | 9685 |
| 1958 | 10035 |
| 1959 | 10438 |
| 1960 | 11807 |
| 1961 | 13820 |
| 1962 | 12232 |
| 1963 | 14093 |
| 1964 | 20074 |
| 1965 | 17644 |
| 1966 | 16713 |
| 1967 | 20914 |
| 1968 | 27390 |
| 1969 | 29697 |
| 1970 | 31266 |
| 1971 | 33552 |
| 1972 | 35266 |
| 1973 | 37861 |
| 1974 | 39718 |
| 1975 | 37794 |
| 1976 | 35078 |
| 1977 | 34717 |
| 1978 | 36654 |
| 1979 | 37546 |
| 1980 | 35857 |
| 1981 | 36173 |
| 1982 | 39439 |
| 1983 | 43009 |
| 1984 | 46383 |
| 1985 | 49595 |
| 1986 | 52323 |
| 1987 | 55744 |
| 1988 | 61482 |
| 1989 | 72377 |
| 1990 | 80901 |
| 1991 | 85722 |
| 1992 | 90284 |
| 1993 | 97891 |
| 1994 | 106925 |
| 1995 | 115934 |
| 1996 | 121939 |
| 1997 | 129934 |
| 1998 | 137965 |
| 1999 | 146967 |
| 2000 | 155246 |
| 2001 | 170830 |
| 2002 | 182376 |
| 2003 | 201004 |
| 2004 | 218020 |
| 2005 | 244593 |
| 2006 | 263107 |
| 2007 | 284729 |
| 2008 | 302732 |
| 2009 | 319918 |
| 2010 | 340696 |
| 2011 | 365693 |
| 2012 | 385691 |
| 2013 | 404350 |
| 2014 | 413833 |
| 2015 | 421749 |
| 2016 | 422642 |
| 2017 | 424899 |
| 2018 | 436773 |
| 2019 | 453712 |
| 2020 | 514010 |
| 2021 | 502113 |
| 2022 | 446194 |
| 2023 | 382848 |
| 2024 | 186710 |