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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 41 |
| 1946 | 113 |
| 1947 | 120 |
| 1948 | 137 |
| 1949 | 184 |
| 1950 | 194 |
| 1951 | 297 |
| 1952 | 312 |
| 1953 | 354 |
| 1954 | 352 |
| 1955 | 377 |
| 1956 | 352 |
| 1957 | 385 |
| 1958 | 401 |
| 1959 | 389 |
| 1960 | 411 |
| 1961 | 507 |
| 1962 | 623 |
| 1963 | 904 |
| 1964 | 1373 |
| 1965 | 1442 |
| 1966 | 1457 |
| 1967 | 2009 |
| 1968 | 2563 |
| 1969 | 2638 |
| 1970 | 2565 |
| 1971 | 3028 |
| 1972 | 3470 |
| 1973 | 3622 |
| 1974 | 3700 |
| 1975 | 3386 |
| 1976 | 3382 |
| 1977 | 3345 |
| 1978 | 3804 |
| 1979 | 3977 |
| 1980 | 3811 |
| 1981 | 3781 |
| 1982 | 4125 |
| 1983 | 4240 |
| 1984 | 4349 |
| 1985 | 4431 |
| 1986 | 4271 |
| 1987 | 4237 |
| 1988 | 4107 |
| 1989 | 4800 |
| 1990 | 5124 |
| 1991 | 4989 |
| 1992 | 5325 |
| 1993 | 5721 |
| 1994 | 5723 |
| 1995 | 5740 |
| 1996 | 6223 |
| 1997 | 6585 |
| 1998 | 7040 |
| 1999 | 7248 |
| 2000 | 8055 |
| 2001 | 8492 |
| 2002 | 8796 |
| 2003 | 9769 |
| 2004 | 10684 |
| 2005 | 12535 |
| 2006 | 13803 |
| 2007 | 14909 |
| 2008 | 16595 |
| 2009 | 17655 |
| 2010 | 17800 |
| 2011 | 18878 |
| 2012 | 19457 |
| 2013 | 20086 |
| 2014 | 20570 |
| 2015 | 21051 |
| 2016 | 20680 |
| 2017 | 20871 |
| 2018 | 21511 |
| 2019 | 20121 |
| 2020 | 20062 |
| 2021 | 18350 |
| 2022 | 13196 |
| 2023 | 11715 |
| 2024 | 16436 |
| 2025 | 9922 |