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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1881 | 1 |
| 1891 | 1 |
| 1892 | 1 |
| 1926 | 2 |
| 1928 | 1 |
| 1947 | 1 |
| 1949 | 1 |
| 1952 | 1 |
| 1954 | 1 |
| 1960 | 2 |
| 1963 | 1 |
| 1970 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1992 | 1 |
| 1996 | 1 |
| 1999 | 2 |
| 2000 | 4 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 5 |
| 2006 | 6 |
| 2007 | 8 |
| 2008 | 12 |
| 2009 | 4 |
| 2010 | 7 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |