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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1816 | 1 |
| 1831 | 1 |
| 1846 | 1 |
| 1849 | 1 |
| 1851 | 1 |
| 1861 | 1 |
| 1872 | 1 |
| 1884 | 1 |
| 1891 | 1 |
| 1893 | 1 |
| 1895 | 1 |
| 1901 | 1 |
| 1909 | 1 |
| 1913 | 2 |
| 1923 | 1 |
| 1926 | 1 |
| 1931 | 2 |
| 1935 | 2 |
| 1946 | 1 |
| 1964 | 2 |
| 1970 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1978 | 1 |
| 1986 | 1 |
| 1987 | 2 |
| 1995 | 1 |
| 1999 | 2 |
| 2000 | 5 |
| 2001 | 6 |
| 2002 | 5 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 6 |
| 2006 | 4 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 4 |
| 2010 | 5 |
| 2011 | 6 |
| 2012 | 5 |
| 2013 | 4 |
| 2014 | 7 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 19 |
| 2018 | 10 |
| 2019 | 12 |
| 2020 | 16 |
| 2021 | 10 |
| 2022 | 8 |
| 2023 | 5 |
| 2024 | 0 |