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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 1 |
| 1948 | 3 |
| 1950 | 1 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 6 |
| 1955 | 1 |
| 1956 | 1 |
| 1957 | 2 |
| 1958 | 6 |
| 1959 | 4 |
| 1960 | 9 |
| 1961 | 9 |
| 1962 | 4 |
| 1963 | 12 |
| 1964 | 14 |
| 1965 | 11 |
| 1966 | 172 |
| 1967 | 772 |
| 1968 | 1410 |
| 1969 | 1879 |
| 1970 | 2447 |
| 1971 | 3006 |
| 1972 | 3493 |
| 1973 | 3802 |
| 1974 | 4293 |
| 1975 | 4704 |
| 1976 | 5012 |
| 1977 | 4615 |
| 1978 | 4285 |
| 1979 | 4229 |
| 1980 | 4387 |
| 1981 | 4297 |
| 1982 | 4768 |
| 1983 | 5097 |
| 1984 | 5692 |
| 1985 | 5811 |
| 1986 | 5834 |
| 1987 | 5610 |
| 1988 | 5735 |
| 1989 | 5984 |
| 1990 | 7515 |
| 1991 | 7981 |
| 1992 | 8460 |
| 1993 | 9238 |
| 1994 | 10048 |
| 1995 | 9845 |
| 1996 | 10159 |
| 1997 | 11099 |
| 1998 | 12094 |
| 1999 | 13840 |
| 2000 | 15400 |
| 2001 | 18431 |
| 2002 | 20190 |
| 2003 | 22736 |
| 2004 | 25714 |
| 2005 | 29753 |
| 2006 | 34665 |
| 2007 | 39567 |
| 2008 | 41516 |
| 2009 | 41121 |
| 2010 | 42182 |
| 2011 | 42891 |
| 2012 | 44133 |
| 2013 | 43021 |
| 2014 | 43000 |
| 2015 | 43874 |
| 2016 | 42487 |
| 2017 | 41327 |
| 2018 | 40263 |
| 2019 | 39576 |
| 2020 | 36119 |
| 2021 | 31421 |
| 2022 | 14727 |
| 2023 | 11695 |
| 2024 | 30775 |
| 2025 | 41285 |
| 2026 | 19345 |