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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1963 | 2 |
| 1977 | 1 |
| 1978 | 2 |
| 1983 | 1 |
| 1988 | 2 |
| 1989 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1995 | 3 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 3 |
| 2000 | 2 |
| 2001 | 13 |
| 2002 | 9 |
| 2003 | 19 |
| 2004 | 18 |
| 2005 | 28 |
| 2006 | 22 |
| 2007 | 15 |
| 2008 | 24 |
| 2009 | 31 |
| 2010 | 64 |
| 2011 | 49 |
| 2012 | 47 |
| 2013 | 48 |
| 2014 | 58 |
| 2015 | 60 |
| 2016 | 73 |
| 2017 | 66 |
| 2018 | 68 |
| 2019 | 81 |
| 2020 | 124 |
| 2021 | 143 |
| 2022 | 175 |
| 2023 | 243 |
| 2024 | 206 |
| 2025 | 3 |