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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1788 | 1 |
| 1789 | 1 |
| 1867 | 2 |
| 1897 | 1 |
| 1921 | 1 |
| 1922 | 1 |
| 1927 | 1 |
| 1950 | 1 |
| 1965 | 1 |
| 1975 | 2 |
| 1983 | 2 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 8 |
| 1990 | 11 |
| 1991 | 9 |
| 1992 | 10 |
| 1993 | 13 |
| 1994 | 9 |
| 1995 | 8 |
| 1996 | 12 |
| 1997 | 15 |
| 1998 | 8 |
| 1999 | 21 |
| 2000 | 26 |
| 2001 | 26 |
| 2002 | 40 |
| 2003 | 30 |
| 2004 | 31 |
| 2005 | 27 |
| 2006 | 40 |
| 2007 | 55 |
| 2008 | 48 |
| 2009 | 41 |
| 2010 | 62 |
| 2011 | 56 |
| 2012 | 74 |
| 2013 | 104 |
| 2014 | 176 |
| 2015 | 192 |
| 2016 | 186 |
| 2017 | 205 |
| 2018 | 242 |
| 2019 | 221 |
| 2020 | 283 |
| 2021 | 288 |
| 2022 | 303 |
| 2023 | 290 |
| 2024 | 284 |
| 2025 | 255 |