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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 13 |
| 1946 | 96 |
| 1947 | 119 |
| 1948 | 201 |
| 1949 | 174 |
| 1950 | 165 |
| 1951 | 265 |
| 1952 | 308 |
| 1953 | 329 |
| 1954 | 339 |
| 1955 | 349 |
| 1956 | 393 |
| 1957 | 411 |
| 1958 | 443 |
| 1959 | 344 |
| 1960 | 347 |
| 1961 | 343 |
| 1962 | 414 |
| 1963 | 407 |
| 1964 | 535 |
| 1965 | 503 |
| 1966 | 422 |
| 1967 | 435 |
| 1968 | 521 |
| 1969 | 554 |
| 1970 | 492 |
| 1971 | 619 |
| 1972 | 630 |
| 1973 | 501 |
| 1974 | 526 |
| 1975 | 513 |
| 1976 | 472 |
| 1977 | 443 |
| 1978 | 493 |
| 1979 | 471 |
| 1980 | 476 |
| 1981 | 504 |
| 1982 | 510 |
| 1983 | 452 |
| 1984 | 513 |
| 1985 | 553 |
| 1986 | 468 |
| 1987 | 596 |
| 1988 | 636 |
| 1989 | 611 |
| 1990 | 561 |
| 1991 | 567 |
| 1992 | 598 |
| 1993 | 580 |
| 1994 | 672 |
| 1995 | 1373 |
| 1996 | 2153 |
| 1997 | 2223 |
| 1998 | 2528 |
| 1999 | 2358 |
| 2000 | 2305 |
| 2001 | 2208 |
| 2002 | 2237 |
| 2003 | 2386 |
| 2004 | 2470 |
| 2005 | 2470 |
| 2006 | 2503 |
| 2007 | 2567 |
| 2008 | 2641 |
| 2009 | 2856 |
| 2010 | 2759 |
| 2011 | 2742 |
| 2012 | 2759 |
| 2013 | 2820 |
| 2014 | 2805 |
| 2015 | 2671 |
| 2016 | 2747 |
| 2017 | 2766 |
| 2018 | 2754 |
| 2019 | 2650 |
| 2020 | 2552 |
| 2021 | 2427 |
| 2022 | 2188 |
| 2023 | 1961 |
| 2024 | 640 |