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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 74 |
| 1947 | 55 |
| 1948 | 35 |
| 1949 | 28 |
| 1950 | 1 |
| 1951 | 64 |
| 1952 | 146 |
| 1953 | 206 |
| 1954 | 317 |
| 1955 | 369 |
| 1956 | 357 |
| 1957 | 338 |
| 1958 | 292 |
| 1959 | 360 |
| 1960 | 353 |
| 1961 | 336 |
| 1962 | 152 |
| 1963 | 7 |
| 1964 | 33 |
| 1965 | 577 |
| 1966 | 1175 |
| 1967 | 1563 |
| 1968 | 1993 |
| 1969 | 2144 |
| 1970 | 2297 |
| 1971 | 2692 |
| 1972 | 2672 |
| 1973 | 2767 |
| 1974 | 3073 |
| 1975 | 2990 |
| 1976 | 3029 |
| 1977 | 2925 |
| 1978 | 2539 |
| 1979 | 2620 |
| 1980 | 2555 |
| 1981 | 2757 |
| 1982 | 2949 |
| 1983 | 2981 |
| 1984 | 3267 |
| 1985 | 3610 |
| 1986 | 3958 |
| 1987 | 3909 |
| 1988 | 4298 |
| 1989 | 4309 |
| 1990 | 4538 |
| 1991 | 4655 |
| 1992 | 4708 |
| 1993 | 5130 |
| 1994 | 5128 |
| 1995 | 4941 |
| 1996 | 5428 |
| 1997 | 6066 |
| 1998 | 6429 |
| 1999 | 7248 |
| 2000 | 7592 |
| 2001 | 7994 |
| 2002 | 8321 |
| 2003 | 9252 |
| 2004 | 9963 |
| 2005 | 10567 |
| 2006 | 11357 |
| 2007 | 12097 |
| 2008 | 13084 |
| 2009 | 13783 |
| 2010 | 15405 |
| 2011 | 16428 |
| 2012 | 17459 |
| 2013 | 18514 |
| 2014 | 18218 |
| 2015 | 17856 |
| 2016 | 17509 |
| 2017 | 17691 |
| 2018 | 17327 |
| 2019 | 17228 |
| 2020 | 17300 |
| 2021 | 15490 |
| 2022 | 14195 |
| 2023 | 12583 |
| 2024 | 5149 |