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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1963 | 1 |
| 1964 | 1 |
| 1973 | 1 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 2 |
| 1998 | 3 |
| 2000 | 2 |
| 2001 | 6 |
| 2002 | 4 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 10 |
| 2006 | 16 |
| 2007 | 12 |
| 2008 | 17 |
| 2009 | 17 |
| 2010 | 29 |
| 2011 | 37 |
| 2012 | 49 |
| 2013 | 43 |
| 2014 | 66 |
| 2015 | 79 |
| 2016 | 79 |
| 2017 | 94 |
| 2018 | 110 |
| 2019 | 94 |
| 2020 | 113 |
| 2021 | 135 |
| 2022 | 119 |
| 2023 | 118 |
| 2024 | 146 |
| 2025 | 155 |
| 2026 | 56 |