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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1956 | 1 |
| 1964 | 1 |
| 1990 | 1 |
| 1995 | 69 |
| 1996 | 156 |
| 1997 | 171 |
| 1998 | 185 |
| 1999 | 110 |
| 2000 | 57 |
| 2001 | 61 |
| 2002 | 61 |
| 2003 | 64 |
| 2004 | 83 |
| 2005 | 111 |
| 2006 | 119 |
| 2007 | 149 |
| 2008 | 124 |
| 2009 | 164 |
| 2010 | 172 |
| 2011 | 153 |
| 2012 | 147 |
| 2013 | 146 |
| 2014 | 121 |
| 2015 | 139 |
| 2016 | 86 |
| 2017 | 89 |
| 2018 | 66 |
| 2019 | 76 |
| 2020 | 66 |
| 2021 | 15 |
| 2022 | 1 |
| 2024 | 4 |
| 2025 | 7 |