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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 3 |
| 1947 | 9 |
| 1948 | 12 |
| 1949 | 4 |
| 1950 | 2 |
| 1951 | 78 |
| 1952 | 191 |
| 1953 | 260 |
| 1954 | 363 |
| 1955 | 430 |
| 1956 | 508 |
| 1957 | 648 |
| 1958 | 687 |
| 1959 | 675 |
| 1960 | 649 |
| 1961 | 668 |
| 1962 | 639 |
| 1963 | 873 |
| 1964 | 1168 |
| 1965 | 585 |
| 1966 | 1549 |
| 1967 | 2845 |
| 1968 | 3505 |
| 1969 | 3874 |
| 1970 | 3755 |
| 1971 | 4425 |
| 1972 | 4834 |
| 1973 | 4767 |
| 1974 | 4588 |
| 1975 | 4194 |
| 1976 | 3912 |
| 1977 | 3978 |
| 1978 | 3962 |
| 1979 | 4132 |
| 1980 | 4399 |
| 1981 | 4267 |
| 1982 | 4740 |
| 1983 | 4731 |
| 1984 | 5022 |
| 1985 | 5295 |
| 1986 | 5387 |
| 1987 | 5254 |
| 1988 | 5543 |
| 1989 | 5851 |
| 1990 | 6098 |
| 1991 | 5967 |
| 1992 | 5953 |
| 1993 | 5958 |
| 1994 | 5670 |
| 1995 | 5887 |
| 1996 | 5551 |
| 1997 | 5800 |
| 1998 | 5754 |
| 1999 | 5871 |
| 2000 | 6379 |
| 2001 | 6697 |
| 2002 | 6720 |
| 2003 | 7112 |
| 2004 | 7454 |
| 2005 | 8028 |
| 2006 | 8539 |
| 2007 | 8836 |
| 2008 | 9081 |
| 2009 | 9864 |
| 2010 | 9997 |
| 2011 | 10632 |
| 2012 | 11176 |
| 2013 | 11419 |
| 2014 | 11154 |
| 2015 | 11175 |
| 2016 | 10271 |
| 2017 | 10059 |
| 2018 | 9908 |
| 2019 | 9282 |
| 2020 | 8048 |
| 2021 | 5744 |
| 2022 | 1883 |
| 2023 | 1390 |
| 2024 | 5287 |
| 2025 | 122 |