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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1954 | 1 |
| 1955 | 2 |
| 1956 | 2 |
| 1957 | 1 |
| 1964 | 2 |
| 1965 | 1 |
| 1985 | 1 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 2 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 12 |
| 1997 | 6 |
| 1998 | 2 |
| 1999 | 6 |
| 2000 | 4 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 12 |
| 2004 | 15 |
| 2005 | 11 |
| 2006 | 18 |
| 2007 | 22 |
| 2008 | 22 |
| 2009 | 14 |
| 2010 | 40 |
| 2011 | 40 |
| 2012 | 48 |
| 2013 | 63 |
| 2014 | 75 |
| 2015 | 90 |
| 2016 | 90 |
| 2017 | 114 |
| 2018 | 117 |
| 2019 | 123 |
| 2020 | 147 |
| 2021 | 174 |
| 2022 | 193 |
| 2023 | 189 |
| 2024 | 200 |
| 2025 | 4 |