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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1799 | 1 |
| 1801 | 1 |
| 1805 | 1 |
| 1806 | 2 |
| 1808 | 1 |
| 1809 | 3 |
| 1811 | 2 |
| 1812 | 2 |
| 1813 | 2 |
| 1814 | 1 |
| 1818 | 1 |
| 1819 | 2 |
| 1823 | 1 |
| 1825 | 1 |
| 1827 | 1 |
| 1828 | 2 |
| 1829 | 1 |
| 1831 | 1 |
| 1835 | 1 |
| 1838 | 1 |
| 1842 | 1 |
| 1940 | 1 |
| 1946 | 1 |
| 1948 | 2 |
| 1949 | 2 |
| 1951 | 3 |
| 1952 | 3 |
| 1954 | 2 |
| 1956 | 3 |
| 1957 | 1 |
| 1958 | 3 |
| 1960 | 2 |
| 1962 | 3 |
| 1971 | 1 |
| 1974 | 2 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1983 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1990 | 1 |
| 1992 | 1 |
| 1996 | 4 |
| 1997 | 4 |
| 1998 | 1 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2004 | 5 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 4 |
| 2010 | 7 |
| 2011 | 19 |
| 2012 | 16 |
| 2013 | 7 |
| 2014 | 5 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 9 |
| 2020 | 8 |
| 2021 | 13 |
| 2022 | 15 |
| 2023 | 9 |
| 2024 | 4 |