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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 36 |
| 1946 | 241 |
| 1947 | 196 |
| 1948 | 227 |
| 1949 | 155 |
| 1950 | 656 |
| 1951 | 659 |
| 1952 | 286 |
| 1953 | 375 |
| 1954 | 309 |
| 1955 | 277 |
| 1956 | 260 |
| 1957 | 276 |
| 1958 | 279 |
| 1959 | 284 |
| 1960 | 286 |
| 1961 | 298 |
| 1962 | 332 |
| 1963 | 382 |
| 1964 | 588 |
| 1965 | 1922 |
| 1966 | 4901 |
| 1967 | 2923 |
| 1968 | 6287 |
| 1969 | 2108 |
| 1970 | 3854 |
| 1971 | 4423 |
| 1972 | 1804 |
| 1973 | 2120 |
| 1974 | 3236 |
| 1975 | 2080 |
| 1976 | 1890 |
| 1977 | 1917 |
| 1978 | 2432 |
| 1979 | 2694 |
| 1980 | 2544 |
| 1981 | 2311 |
| 1982 | 2369 |
| 1983 | 2549 |
| 1984 | 2899 |
| 1985 | 3170 |
| 1986 | 3371 |
| 1987 | 3491 |
| 1988 | 4117 |
| 1989 | 4186 |
| 1990 | 4241 |
| 1991 | 4174 |
| 1992 | 4330 |
| 1993 | 4631 |
| 1994 | 5057 |
| 1995 | 5498 |
| 1996 | 5800 |
| 1997 | 6121 |
| 1998 | 6347 |
| 1999 | 5866 |
| 2000 | 5668 |
| 2001 | 5636 |
| 2002 | 5716 |
| 2003 | 5925 |
| 2004 | 6334 |
| 2005 | 6376 |
| 2006 | 6539 |
| 2007 | 6492 |
| 2008 | 6542 |
| 2009 | 6177 |
| 2010 | 6585 |
| 2011 | 6528 |
| 2012 | 6872 |
| 2013 | 7069 |
| 2014 | 6755 |
| 2015 | 7095 |
| 2016 | 6429 |
| 2017 | 5919 |
| 2018 | 5782 |
| 2019 | 5967 |
| 2020 | 6463 |
| 2021 | 6046 |
| 2022 | 4697 |
| 2023 | 3583 |
| 2024 | 3838 |
| 2025 | 2000 |