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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1920 | 1 |
| 1921 | 1 |
| 1922 | 1 |
| 1924 | 1 |
| 1927 | 1 |
| 1933 | 1 |
| 1938 | 1 |
| 1940 | 1 |
| 1942 | 1 |
| 1943 | 1 |
| 1945 | 122 |
| 1946 | 498 |
| 1947 | 479 |
| 1948 | 481 |
| 1949 | 571 |
| 1950 | 771 |
| 1951 | 748 |
| 1952 | 738 |
| 1953 | 715 |
| 1954 | 711 |
| 1955 | 690 |
| 1956 | 655 |
| 1957 | 661 |
| 1958 | 655 |
| 1959 | 686 |
| 1960 | 661 |
| 1961 | 654 |
| 1962 | 687 |
| 1963 | 777 |
| 1964 | 886 |
| 1965 | 488 |
| 1966 | 252 |
| 1967 | 296 |
| 1968 | 341 |
| 1969 | 367 |
| 1970 | 400 |
| 1971 | 403 |
| 1972 | 405 |
| 1973 | 452 |
| 1974 | 451 |
| 1975 | 493 |
| 1976 | 426 |
| 1977 | 461 |
| 1978 | 529 |
| 1979 | 617 |
| 1980 | 544 |
| 1981 | 507 |
| 1982 | 537 |
| 1983 | 578 |
| 1984 | 622 |
| 1985 | 711 |
| 1986 | 694 |
| 1987 | 1042 |
| 1988 | 1539 |
| 1989 | 1821 |
| 1990 | 2089 |
| 1991 | 2262 |
| 1992 | 2433 |
| 1993 | 2545 |
| 1994 | 2632 |
| 1995 | 2791 |
| 1996 | 2751 |
| 1997 | 2761 |
| 1998 | 2862 |
| 1999 | 3003 |
| 2000 | 3291 |
| 2001 | 3146 |
| 2002 | 3349 |
| 2003 | 3415 |
| 2004 | 3575 |
| 2005 | 3841 |
| 2006 | 3955 |
| 2007 | 3893 |
| 2008 | 4179 |
| 2009 | 5042 |
| 2010 | 5248 |
| 2011 | 5685 |
| 2012 | 6094 |
| 2013 | 7439 |
| 2014 | 10410 |
| 2015 | 12276 |
| 2016 | 13805 |
| 2017 | 14883 |
| 2018 | 15862 |
| 2019 | 17668 |
| 2020 | 21889 |
| 2021 | 23902 |
| 2022 | 23951 |
| 2023 | 22995 |
| 2024 | 10361 |