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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1823 | 3 |
| 1824 | 1 |
| 1825 | 1 |
| 1826 | 1 |
| 1829 | 1 |
| 1973 | 1 |
| 1979 | 1 |
| 1987 | 1 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 3 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 9 |
| 1997 | 4 |
| 1998 | 13 |
| 1999 | 11 |
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 144 |
| 2003 | 166 |
| 2004 | 162 |
| 2005 | 180 |
| 2006 | 214 |
| 2007 | 183 |
| 2008 | 208 |
| 2009 | 220 |
| 2010 | 213 |
| 2011 | 239 |
| 2012 | 285 |
| 2013 | 219 |
| 2014 | 234 |
| 2015 | 233 |
| 2016 | 227 |
| 2017 | 206 |
| 2018 | 216 |
| 2019 | 208 |
| 2020 | 254 |
| 2021 | 219 |
| 2022 | 201 |
| 2023 | 192 |
| 2024 | 68 |