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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1938 | 1 |
| 1945 | 184 |
| 1946 | 405 |
| 1947 | 317 |
| 1948 | 228 |
| 1949 | 165 |
| 1950 | 325 |
| 1951 | 424 |
| 1952 | 466 |
| 1953 | 396 |
| 1954 | 457 |
| 1955 | 401 |
| 1956 | 422 |
| 1957 | 438 |
| 1958 | 446 |
| 1959 | 494 |
| 1960 | 496 |
| 1961 | 549 |
| 1962 | 772 |
| 1963 | 1703 |
| 1964 | 2138 |
| 1965 | 2353 |
| 1966 | 2896 |
| 1967 | 2842 |
| 1968 | 3350 |
| 1969 | 3201 |
| 1970 | 3303 |
| 1971 | 3558 |
| 1972 | 3670 |
| 1973 | 4181 |
| 1974 | 4341 |
| 1975 | 4648 |
| 1976 | 4257 |
| 1977 | 4404 |
| 1978 | 4651 |
| 1979 | 4775 |
| 1980 | 4611 |
| 1981 | 4465 |
| 1982 | 4880 |
| 1983 | 5040 |
| 1984 | 5523 |
| 1985 | 5494 |
| 1986 | 5296 |
| 1987 | 5831 |
| 1988 | 6359 |
| 1989 | 6576 |
| 1990 | 6701 |
| 1991 | 7271 |
| 1992 | 7587 |
| 1993 | 7560 |
| 1994 | 8238 |
| 1995 | 8713 |
| 1996 | 8994 |
| 1997 | 9348 |
| 1998 | 10143 |
| 1999 | 10899 |
| 2000 | 12013 |
| 2001 | 13277 |
| 2002 | 14811 |
| 2003 | 17191 |
| 2004 | 19468 |
| 2005 | 21922 |
| 2006 | 23977 |
| 2007 | 27069 |
| 2008 | 29068 |
| 2009 | 31541 |
| 2010 | 35582 |
| 2011 | 40475 |
| 2012 | 44656 |
| 2013 | 47042 |
| 2014 | 49720 |
| 2015 | 53423 |
| 2016 | 53986 |
| 2017 | 53638 |
| 2018 | 57760 |
| 2019 | 63254 |
| 2020 | 77128 |
| 2021 | 73155 |
| 2022 | 58694 |
| 2023 | 46622 |
| 2024 | 30261 |
| 2025 | 12 |