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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 12 |
| 1947 | 18 |
| 1948 | 48 |
| 1949 | 19 |
| 1951 | 41 |
| 1952 | 59 |
| 1953 | 110 |
| 1954 | 178 |
| 1955 | 220 |
| 1956 | 301 |
| 1957 | 377 |
| 1958 | 354 |
| 1959 | 418 |
| 1960 | 511 |
| 1961 | 580 |
| 1962 | 302 |
| 1963 | 11 |
| 1964 | 40 |
| 1965 | 899 |
| 1966 | 1522 |
| 1967 | 1574 |
| 1968 | 1596 |
| 1969 | 1520 |
| 1970 | 1572 |
| 1971 | 1568 |
| 1972 | 1484 |
| 1973 | 1523 |
| 1974 | 1502 |
| 1975 | 1593 |
| 1976 | 1560 |
| 1977 | 1611 |
| 1978 | 1666 |
| 1979 | 2015 |
| 1980 | 2241 |
| 1981 | 2286 |
| 1982 | 2473 |
| 1983 | 2609 |
| 1984 | 2676 |
| 1985 | 2824 |
| 1986 | 2849 |
| 1987 | 3153 |
| 1988 | 3313 |
| 1989 | 3662 |
| 1990 | 3545 |
| 1991 | 3558 |
| 1992 | 3670 |
| 1993 | 3782 |
| 1994 | 3777 |
| 1995 | 3793 |
| 1996 | 4009 |
| 1997 | 4158 |
| 1998 | 4478 |
| 1999 | 4335 |
| 2000 | 4571 |
| 2001 | 4799 |
| 2002 | 4810 |
| 2003 | 5266 |
| 2004 | 5449 |
| 2005 | 6058 |
| 2006 | 6324 |
| 2007 | 6706 |
| 2008 | 7148 |
| 2009 | 7284 |
| 2010 | 7543 |
| 2011 | 8078 |
| 2012 | 8700 |
| 2013 | 8724 |
| 2014 | 8840 |
| 2015 | 8431 |
| 2016 | 8021 |
| 2017 | 7618 |
| 2018 | 7727 |
| 2019 | 7797 |
| 2020 | 8494 |
| 2021 | 9122 |
| 2022 | 12515 |
| 2023 | 11641 |
| 2024 | 11243 |
| 2025 | 7344 |