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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 12 |
| 1946 | 50 |
| 1947 | 52 |
| 1948 | 53 |
| 1949 | 48 |
| 1950 | 85 |
| 1951 | 104 |
| 1952 | 92 |
| 1953 | 85 |
| 1954 | 100 |
| 1955 | 117 |
| 1956 | 124 |
| 1957 | 108 |
| 1958 | 91 |
| 1959 | 100 |
| 1960 | 125 |
| 1961 | 112 |
| 1962 | 96 |
| 1963 | 92 |
| 1964 | 109 |
| 1965 | 42 |
| 1966 | 17 |
| 1967 | 27 |
| 1968 | 9 |
| 1969 | 21 |
| 1970 | 96 |
| 1971 | 675 |
| 1972 | 1305 |
| 1973 | 1491 |
| 1974 | 1558 |
| 1975 | 1444 |
| 1976 | 1455 |
| 1977 | 1590 |
| 1978 | 1823 |
| 1979 | 1704 |
| 1980 | 1610 |
| 1981 | 1585 |
| 1982 | 1839 |
| 1983 | 2034 |
| 1984 | 2358 |
| 1985 | 2595 |
| 1986 | 2546 |
| 1987 | 2602 |
| 1988 | 2929 |
| 1989 | 3229 |
| 1990 | 3635 |
| 1991 | 3600 |
| 1992 | 3673 |
| 1993 | 3770 |
| 1994 | 4136 |
| 1995 | 4311 |
| 1996 | 4145 |
| 1997 | 4441 |
| 1998 | 4696 |
| 1999 | 4404 |
| 2000 | 4482 |
| 2001 | 4469 |
| 2002 | 4401 |
| 2003 | 4463 |
| 2004 | 4591 |
| 2005 | 4792 |
| 2006 | 5134 |
| 2007 | 5246 |
| 2008 | 5562 |
| 2009 | 5744 |
| 2010 | 6220 |
| 2011 | 6527 |
| 2012 | 6556 |
| 2013 | 6766 |
| 2014 | 7292 |
| 2015 | 7491 |
| 2016 | 7469 |
| 2017 | 7327 |
| 2018 | 7223 |
| 2019 | 7305 |
| 2020 | 7058 |
| 2021 | 6208 |
| 2022 | 4741 |
| 2023 | 4201 |
| 2024 | 4061 |
| 2025 | 1 |