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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1954 | 1 |
| 1959 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1972 | 2 |
| 1973 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 4 |
| 1977 | 1 |
| 1978 | 3 |
| 1979 | 5 |
| 1980 | 1 |
| 1981 | 4 |
| 1982 | 1 |
| 1983 | 5 |
| 1984 | 5 |
| 1985 | 7 |
| 1986 | 4 |
| 1987 | 10 |
| 1988 | 12 |
| 1989 | 12 |
| 1990 | 19 |
| 1991 | 18 |
| 1992 | 19 |
| 1993 | 19 |
| 1994 | 21 |
| 1995 | 23 |
| 1996 | 37 |
| 1997 | 30 |
| 1998 | 37 |
| 1999 | 38 |
| 2000 | 36 |
| 2001 | 47 |
| 2002 | 77 |
| 2003 | 103 |
| 2004 | 123 |
| 2005 | 118 |
| 2006 | 126 |
| 2007 | 140 |
| 2008 | 153 |
| 2009 | 162 |
| 2010 | 174 |
| 2011 | 201 |
| 2012 | 217 |
| 2013 | 299 |
| 2014 | 333 |
| 2015 | 344 |
| 2016 | 376 |
| 2017 | 393 |
| 2018 | 468 |
| 2019 | 545 |
| 2020 | 608 |
| 2021 | 689 |
| 2022 | 875 |
| 2023 | 856 |
| 2024 | 362 |