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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1797 | 2 |
| 1802 | 1 |
| 1803 | 1 |
| 1806 | 2 |
| 1815 | 1 |
| 1828 | 1 |
| 1829 | 1 |
| 1842 | 1 |
| 1853 | 1 |
| 1864 | 2 |
| 1870 | 1 |
| 1871 | 3 |
| 1872 | 5 |
| 1874 | 1 |
| 1877 | 1 |
| 1879 | 1 |
| 1888 | 1 |
| 1927 | 1 |
| 1970 | 1 |
| 1973 | 1 |
| 1974 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1992 | 2 |
| 2000 | 1 |
| 2002 | 59 |
| 2003 | 59 |
| 2004 | 48 |
| 2005 | 41 |
| 2006 | 49 |
| 2007 | 38 |
| 2008 | 63 |
| 2009 | 50 |
| 2010 | 38 |
| 2011 | 46 |
| 2012 | 60 |
| 2013 | 64 |
| 2014 | 55 |
| 2015 | 56 |
| 2016 | 54 |
| 2017 | 43 |
| 2018 | 50 |
| 2019 | 58 |
| 2020 | 71 |
| 2021 | 68 |
| 2022 | 61 |
| 2023 | 53 |
| 2024 | 28 |