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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 22 |
| 1946 | 57 |
| 1947 | 42 |
| 1948 | 43 |
| 1949 | 30 |
| 1950 | 1 |
| 1951 | 55 |
| 1952 | 134 |
| 1953 | 120 |
| 1954 | 110 |
| 1955 | 100 |
| 1956 | 108 |
| 1957 | 96 |
| 1958 | 114 |
| 1959 | 121 |
| 1960 | 114 |
| 1961 | 120 |
| 1962 | 57 |
| 1963 | 2 |
| 1964 | 3 |
| 1965 | 129 |
| 1966 | 279 |
| 1967 | 300 |
| 1968 | 364 |
| 1969 | 352 |
| 1970 | 387 |
| 1971 | 415 |
| 1972 | 357 |
| 1973 | 373 |
| 1974 | 349 |
| 1975 | 332 |
| 1976 | 310 |
| 1977 | 317 |
| 1978 | 352 |
| 1979 | 456 |
| 1980 | 381 |
| 1981 | 364 |
| 1982 | 386 |
| 1983 | 384 |
| 1984 | 410 |
| 1985 | 443 |
| 1986 | 477 |
| 1987 | 508 |
| 1988 | 488 |
| 1989 | 451 |
| 1990 | 487 |
| 1991 | 458 |
| 1992 | 511 |
| 1993 | 439 |
| 1994 | 441 |
| 1995 | 499 |
| 1996 | 456 |
| 1997 | 493 |
| 1998 | 473 |
| 1999 | 515 |
| 2000 | 511 |
| 2001 | 492 |
| 2002 | 552 |
| 2003 | 528 |
| 2004 | 568 |
| 2005 | 651 |
| 2006 | 663 |
| 2007 | 764 |
| 2008 | 815 |
| 2009 | 842 |
| 2010 | 800 |
| 2011 | 812 |
| 2012 | 817 |
| 2013 | 850 |
| 2014 | 876 |
| 2015 | 872 |
| 2016 | 828 |
| 2017 | 947 |
| 2018 | 950 |
| 2019 | 909 |
| 2020 | 960 |
| 2021 | 937 |
| 2022 | 923 |
| 2023 | 890 |
| 2024 | 803 |
| 2025 | 4 |