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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 89 |
| 1946 | 169 |
| 1947 | 180 |
| 1948 | 151 |
| 1949 | 138 |
| 1950 | 257 |
| 1951 | 325 |
| 1952 | 296 |
| 1953 | 268 |
| 1954 | 298 |
| 1955 | 234 |
| 1956 | 214 |
| 1957 | 234 |
| 1958 | 227 |
| 1959 | 206 |
| 1960 | 235 |
| 1961 | 289 |
| 1962 | 264 |
| 1963 | 415 |
| 1964 | 529 |
| 1965 | 442 |
| 1966 | 432 |
| 1967 | 472 |
| 1968 | 518 |
| 1969 | 576 |
| 1970 | 584 |
| 1971 | 596 |
| 1972 | 527 |
| 1973 | 614 |
| 1974 | 609 |
| 1975 | 585 |
| 1976 | 455 |
| 1977 | 440 |
| 1978 | 413 |
| 1979 | 439 |
| 1980 | 461 |
| 1981 | 446 |
| 1982 | 488 |
| 1983 | 486 |
| 1984 | 481 |
| 1985 | 515 |
| 1986 | 479 |
| 1987 | 477 |
| 1988 | 436 |
| 1989 | 460 |
| 1990 | 480 |
| 1991 | 541 |
| 1992 | 551 |
| 1993 | 573 |
| 1994 | 656 |
| 1995 | 641 |
| 1996 | 617 |
| 1997 | 690 |
| 1998 | 712 |
| 1999 | 673 |
| 2000 | 886 |
| 2001 | 892 |
| 2002 | 911 |
| 2003 | 1018 |
| 2004 | 962 |
| 2005 | 1051 |
| 2006 | 1023 |
| 2007 | 1056 |
| 2008 | 1108 |
| 2009 | 1094 |
| 2010 | 1105 |
| 2011 | 1209 |
| 2012 | 1265 |
| 2013 | 1283 |
| 2014 | 1135 |
| 2015 | 1129 |
| 2016 | 1049 |
| 2017 | 977 |
| 2018 | 1029 |
| 2019 | 1049 |
| 2020 | 1099 |
| 2021 | 989 |
| 2022 | 1121 |
| 2023 | 1007 |
| 2024 | 1027 |
| 2025 | 493 |