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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 16 |
| 1947 | 23 |
| 1948 | 32 |
| 1949 | 26 |
| 1950 | 25 |
| 1951 | 33 |
| 1952 | 27 |
| 1953 | 45 |
| 1954 | 41 |
| 1955 | 48 |
| 1956 | 56 |
| 1957 | 69 |
| 1958 | 67 |
| 1959 | 68 |
| 1960 | 71 |
| 1961 | 102 |
| 1962 | 130 |
| 1963 | 184 |
| 1964 | 276 |
| 1965 | 344 |
| 1966 | 300 |
| 1967 | 399 |
| 1968 | 436 |
| 1969 | 344 |
| 1970 | 412 |
| 1971 | 572 |
| 1972 | 716 |
| 1973 | 746 |
| 1974 | 806 |
| 1975 | 655 |
| 1976 | 685 |
| 1977 | 572 |
| 1978 | 623 |
| 1979 | 612 |
| 1980 | 562 |
| 1981 | 514 |
| 1982 | 605 |
| 1983 | 590 |
| 1984 | 589 |
| 1985 | 639 |
| 1986 | 593 |
| 1987 | 636 |
| 1988 | 715 |
| 1989 | 808 |
| 1990 | 1009 |
| 1991 | 962 |
| 1992 | 1029 |
| 1993 | 1027 |
| 1994 | 1234 |
| 1995 | 1207 |
| 1996 | 1329 |
| 1997 | 1344 |
| 1998 | 1288 |
| 1999 | 1222 |
| 2000 | 1397 |
| 2001 | 1487 |
| 2002 | 1583 |
| 2003 | 1702 |
| 2004 | 1924 |
| 2005 | 2380 |
| 2006 | 2786 |
| 2007 | 3019 |
| 2008 | 3296 |
| 2009 | 3496 |
| 2010 | 3653 |
| 2011 | 4003 |
| 2012 | 4386 |
| 2013 | 4516 |
| 2014 | 4877 |
| 2015 | 5048 |
| 2016 | 5164 |
| 2017 | 5200 |
| 2018 | 5605 |
| 2019 | 5937 |
| 2020 | 6148 |
| 2021 | 6355 |
| 2022 | 5537 |
| 2023 | 4733 |
| 2024 | 1728 |