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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 122 |
| 1946 | 285 |
| 1947 | 249 |
| 1948 | 192 |
| 1949 | 252 |
| 1950 | 447 |
| 1951 | 454 |
| 1952 | 441 |
| 1953 | 446 |
| 1954 | 438 |
| 1955 | 443 |
| 1956 | 469 |
| 1957 | 409 |
| 1958 | 359 |
| 1959 | 323 |
| 1960 | 328 |
| 1961 | 310 |
| 1962 | 409 |
| 1963 | 693 |
| 1964 | 1048 |
| 1965 | 555 |
| 1966 | 344 |
| 1967 | 363 |
| 1968 | 343 |
| 1969 | 386 |
| 1970 | 309 |
| 1971 | 333 |
| 1972 | 338 |
| 1973 | 305 |
| 1974 | 315 |
| 1975 | 401 |
| 1976 | 390 |
| 1977 | 417 |
| 1978 | 438 |
| 1979 | 488 |
| 1980 | 484 |
| 1981 | 538 |
| 1982 | 616 |
| 1983 | 566 |
| 1984 | 543 |
| 1985 | 592 |
| 1986 | 587 |
| 1987 | 772 |
| 1988 | 788 |
| 1989 | 893 |
| 1990 | 907 |
| 1991 | 844 |
| 1992 | 889 |
| 1993 | 858 |
| 1994 | 1023 |
| 1995 | 862 |
| 1996 | 864 |
| 1997 | 794 |
| 1998 | 890 |
| 1999 | 745 |
| 2000 | 779 |
| 2001 | 804 |
| 2002 | 779 |
| 2003 | 722 |
| 2004 | 925 |
| 2005 | 911 |
| 2006 | 919 |
| 2007 | 940 |
| 2008 | 913 |
| 2009 | 1035 |
| 2010 | 1098 |
| 2011 | 1275 |
| 2012 | 1374 |
| 2013 | 1487 |
| 2014 | 1492 |
| 2015 | 1562 |
| 2016 | 1485 |
| 2017 | 1525 |
| 2018 | 1482 |
| 2019 | 1532 |
| 2020 | 1444 |
| 2021 | 1075 |
| 2022 | 506 |
| 2023 | 526 |
| 2024 | 954 |
| 2025 | 705 |