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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1897 | 1 |
| 1914 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1977 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1992 | 4 |
| 1993 | 1 |
| 1995 | 1 |
| 1996 | 5 |
| 1997 | 1 |
| 1998 | 2 |
| 1999 | 5 |
| 2002 | 4 |
| 2003 | 1 |
| 2004 | 10 |
| 2005 | 8 |
| 2006 | 8 |
| 2007 | 11 |
| 2008 | 14 |
| 2009 | 25 |
| 2010 | 26 |
| 2011 | 33 |
| 2012 | 17 |
| 2013 | 35 |
| 2014 | 38 |
| 2015 | 54 |
| 2016 | 62 |
| 2017 | 60 |
| 2018 | 65 |
| 2019 | 77 |
| 2020 | 70 |
| 2021 | 80 |
| 2022 | 61 |
| 2023 | 79 |
| 2024 | 26 |