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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 4 |
| 1947 | 7 |
| 1948 | 4 |
| 1949 | 9 |
| 1950 | 3 |
| 1951 | 8 |
| 1952 | 10 |
| 1953 | 6 |
| 1954 | 9 |
| 1955 | 7 |
| 1956 | 12 |
| 1957 | 14 |
| 1958 | 11 |
| 1959 | 11 |
| 1960 | 18 |
| 1961 | 16 |
| 1962 | 11 |
| 1963 | 18 |
| 1964 | 11 |
| 1965 | 20 |
| 1966 | 33 |
| 1967 | 22 |
| 1968 | 27 |
| 1969 | 18 |
| 1970 | 24 |
| 1971 | 22 |
| 1972 | 16 |
| 1973 | 28 |
| 1974 | 27 |
| 1975 | 33 |
| 1976 | 37 |
| 1977 | 33 |
| 1978 | 43 |
| 1979 | 34 |
| 1980 | 45 |
| 1981 | 42 |
| 1982 | 40 |
| 1983 | 51 |
| 1984 | 58 |
| 1985 | 61 |
| 1986 | 77 |
| 1987 | 80 |
| 1988 | 70 |
| 1989 | 81 |
| 1990 | 94 |
| 1991 | 97 |
| 1992 | 142 |
| 1993 | 151 |
| 1994 | 129 |
| 1995 | 156 |
| 1996 | 197 |
| 1997 | 174 |
| 1998 | 202 |
| 1999 | 236 |
| 2000 | 242 |
| 2001 | 218 |
| 2002 | 238 |
| 2003 | 283 |
| 2004 | 270 |
| 2005 | 333 |
| 2006 | 329 |
| 2007 | 391 |
| 2008 | 441 |
| 2009 | 512 |
| 2010 | 541 |
| 2011 | 559 |
| 2012 | 577 |
| 2013 | 538 |
| 2014 | 628 |
| 2015 | 585 |
| 2016 | 598 |
| 2017 | 590 |
| 2018 | 665 |
| 2019 | 717 |
| 2020 | 894 |
| 2021 | 1097 |
| 2022 | 884 |
| 2023 | 885 |
| 2024 | 828 |
| 2025 | 48 |