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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1954 | 2 |
| 1963 | 1 |
| 1968 | 2 |
| 1970 | 1 |
| 1971 | 1 |
| 1973 | 2 |
| 1974 | 3 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 7 |
| 1979 | 4 |
| 1980 | 6 |
| 1981 | 7 |
| 1982 | 8 |
| 1983 | 14 |
| 1984 | 8 |
| 1985 | 2 |
| 1986 | 9 |
| 1987 | 22 |
| 1988 | 30 |
| 1989 | 56 |
| 1990 | 55 |
| 1991 | 89 |
| 1992 | 83 |
| 1993 | 86 |
| 1994 | 98 |
| 1995 | 123 |
| 1996 | 121 |
| 1997 | 104 |
| 1998 | 126 |
| 1999 | 159 |
| 2000 | 153 |
| 2001 | 150 |
| 2002 | 151 |
| 2003 | 165 |
| 2004 | 168 |
| 2005 | 177 |
| 2006 | 192 |
| 2007 | 194 |
| 2008 | 234 |
| 2009 | 244 |
| 2010 | 286 |
| 2011 | 310 |
| 2012 | 355 |
| 2013 | 460 |
| 2014 | 513 |
| 2015 | 586 |
| 2016 | 585 |
| 2017 | 654 |
| 2018 | 937 |
| 2019 | 1213 |
| 2020 | 1652 |
| 2021 | 2446 |
| 2022 | 3111 |
| 2023 | 3435 |
| 2024 | 1506 |