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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1952 | 1 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 57 |
| 1994 | 106 |
| 1995 | 106 |
| 1996 | 109 |
| 1997 | 90 |
| 1998 | 66 |
| 1999 | 97 |
| 2000 | 98 |
| 2001 | 125 |
| 2002 | 145 |
| 2003 | 221 |
| 2004 | 198 |
| 2005 | 238 |
| 2006 | 207 |
| 2007 | 289 |
| 2008 | 177 |
| 2009 | 138 |
| 2010 | 137 |
| 2011 | 144 |
| 2012 | 181 |
| 2013 | 202 |
| 2014 | 198 |
| 2015 | 160 |
| 2016 | 227 |
| 2017 | 504 |
| 2018 | 710 |
| 2019 | 877 |
| 2020 | 882 |
| 2021 | 715 |
| 2022 | 467 |
| 2023 | 326 |
| 2024 | 111 |