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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 |
| 1925 | 1 |
| 1936 | 1 |
| 1938 | 1 |
| 1939 | 1 |
| 1942 | 2 |
| 1944 | 9 |
| 1945 | 378 |
| 1946 | 1115 |
| 1947 | 967 |
| 1948 | 908 |
| 1949 | 878 |
| 1950 | 1217 |
| 1951 | 1825 |
| 1952 | 2076 |
| 1953 | 1583 |
| 1954 | 1443 |
| 1955 | 1863 |
| 1956 | 4366 |
| 1957 | 5695 |
| 1958 | 5892 |
| 1959 | 5856 |
| 1960 | 6609 |
| 1961 | 7821 |
| 1962 | 5816 |
| 1963 | 5281 |
| 1964 | 8906 |
| 1965 | 4962 |
| 1966 | 1748 |
| 1967 | 1944 |
| 1968 | 1996 |
| 1969 | 2208 |
| 1970 | 2060 |
| 1971 | 2097 |
| 1972 | 2164 |
| 1973 | 2141 |
| 1974 | 2219 |
| 1975 | 2382 |
| 1976 | 2688 |
| 1977 | 2772 |
| 1978 | 2927 |
| 1979 | 3188 |
| 1980 | 3254 |
| 1981 | 3262 |
| 1982 | 3210 |
| 1983 | 3475 |
| 1984 | 3641 |
| 1985 | 3620 |
| 1986 | 3985 |
| 1987 | 4545 |
| 1988 | 5466 |
| 1989 | 6248 |
| 1990 | 6603 |
| 1991 | 7740 |
| 1992 | 8020 |
| 1993 | 8492 |
| 1994 | 9286 |
| 1995 | 8799 |
| 1996 | 9168 |
| 1997 | 10126 |
| 1998 | 10523 |
| 1999 | 11439 |
| 2000 | 11900 |
| 2001 | 12892 |
| 2002 | 13449 |
| 2003 | 16333 |
| 2004 | 17637 |
| 2005 | 20946 |
| 2006 | 22714 |
| 2007 | 24341 |
| 2008 | 26141 |
| 2009 | 26509 |
| 2010 | 28886 |
| 2011 | 32162 |
| 2012 | 34706 |
| 2013 | 37664 |
| 2014 | 38414 |
| 2015 | 39870 |
| 2016 | 39635 |
| 2017 | 40206 |
| 2018 | 40653 |
| 2019 | 41856 |
| 2020 | 37350 |
| 2021 | 26059 |
| 2022 | 11853 |
| 2023 | 11321 |
| 2024 | 48053 |
| 2025 | 32007 |
| 2026 | 5854 |