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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1814 | 1 |
| 1871 | 1 |
| 1877 | 1 |
| 1880 | 1 |
| 1898 | 1 |
| 1912 | 1 |
| 1993 | 1 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 2 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 32 |
| 2003 | 28 |
| 2004 | 24 |
| 2005 | 27 |
| 2006 | 23 |
| 2007 | 31 |
| 2008 | 13 |
| 2009 | 26 |
| 2010 | 27 |
| 2011 | 36 |
| 2012 | 23 |
| 2013 | 34 |
| 2014 | 43 |
| 2015 | 41 |
| 2016 | 35 |
| 2017 | 34 |
| 2018 | 41 |
| 2019 | 40 |
| 2020 | 43 |
| 2021 | 57 |
| 2022 | 41 |
| 2023 | 31 |
| 2024 | 14 |