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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 75 |
| 1947 | 92 |
| 1948 | 97 |
| 1949 | 99 |
| 1950 | 147 |
| 1951 | 259 |
| 1952 | 328 |
| 1953 | 438 |
| 1954 | 375 |
| 1955 | 537 |
| 1956 | 562 |
| 1957 | 351 |
| 1958 | 340 |
| 1959 | 291 |
| 1960 | 323 |
| 1961 | 402 |
| 1962 | 530 |
| 1963 | 675 |
| 1964 | 680 |
| 1965 | 477 |
| 1966 | 313 |
| 1967 | 441 |
| 1968 | 435 |
| 1969 | 424 |
| 1970 | 425 |
| 1971 | 374 |
| 1972 | 300 |
| 1973 | 310 |
| 1974 | 301 |
| 1975 | 318 |
| 1976 | 260 |
| 1977 | 238 |
| 1978 | 276 |
| 1979 | 326 |
| 1980 | 313 |
| 1981 | 267 |
| 1982 | 242 |
| 1983 | 258 |
| 1984 | 267 |
| 1985 | 323 |
| 1986 | 368 |
| 1987 | 313 |
| 1988 | 321 |
| 1989 | 328 |
| 1990 | 355 |
| 1991 | 450 |
| 1992 | 429 |
| 1993 | 398 |
| 1994 | 442 |
| 1995 | 527 |
| 1996 | 652 |
| 1997 | 564 |
| 1998 | 697 |
| 1999 | 617 |
| 2000 | 813 |
| 2001 | 945 |
| 2002 | 836 |
| 2003 | 836 |
| 2004 | 702 |
| 2005 | 775 |
| 2006 | 888 |
| 2007 | 898 |
| 2008 | 991 |
| 2009 | 1055 |
| 2010 | 1027 |
| 2011 | 1055 |
| 2012 | 1049 |
| 2013 | 1108 |
| 2014 | 1024 |
| 2015 | 1027 |
| 2016 | 1078 |
| 2017 | 1080 |
| 2018 | 1067 |
| 2019 | 1066 |
| 2020 | 1176 |
| 2021 | 1350 |
| 2022 | 1522 |
| 2023 | 1460 |
| 2024 | 863 |
| 2025 | 343 |
| 2026 | 1 |