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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 15 |
| 1949 | 29 |
| 1950 | 51 |
| 1951 | 55 |
| 1952 | 47 |
| 1953 | 51 |
| 1954 | 50 |
| 1955 | 55 |
| 1956 | 44 |
| 1957 | 69 |
| 1958 | 97 |
| 1959 | 98 |
| 1960 | 131 |
| 1961 | 131 |
| 1962 | 165 |
| 1963 | 257 |
| 1964 | 333 |
| 1965 | 278 |
| 1966 | 340 |
| 1967 | 408 |
| 1968 | 500 |
| 1969 | 485 |
| 1970 | 525 |
| 1971 | 572 |
| 1972 | 538 |
| 1973 | 520 |
| 1974 | 628 |
| 1975 | 537 |
| 1976 | 550 |
| 1977 | 499 |
| 1978 | 526 |
| 1979 | 492 |
| 1980 | 535 |
| 1981 | 508 |
| 1982 | 565 |
| 1983 | 644 |
| 1984 | 542 |
| 1985 | 552 |
| 1986 | 583 |
| 1987 | 616 |
| 1988 | 646 |
| 1989 | 621 |
| 1990 | 620 |
| 1991 | 647 |
| 1992 | 571 |
| 1993 | 544 |
| 1994 | 624 |
| 1995 | 550 |
| 1996 | 574 |
| 1997 | 576 |
| 1998 | 583 |
| 1999 | 496 |
| 2000 | 511 |
| 2001 | 540 |
| 2002 | 623 |
| 2003 | 662 |
| 2004 | 742 |
| 2005 | 772 |
| 2006 | 840 |
| 2007 | 895 |
| 2008 | 1019 |
| 2009 | 1061 |
| 2010 | 1242 |
| 2011 | 1557 |
| 2012 | 1811 |
| 2013 | 2099 |
| 2014 | 2210 |
| 2015 | 2247 |
| 2016 | 2509 |
| 2017 | 2389 |
| 2018 | 2587 |
| 2019 | 2798 |
| 2020 | 3299 |
| 2021 | 3364 |
| 2022 | 3211 |
| 2023 | 2819 |
| 2024 | 944 |