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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1883 | 1 |
| 1947 | 1 |
| 1949 | 3 |
| 1959 | 1 |
| 1967 | 2 |
| 1968 | 3 |
| 1969 | 2 |
| 1975 | 1 |
| 1978 | 1 |
| 1983 | 2 |
| 1985 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 3 |
| 1999 | 9 |
| 2000 | 8 |
| 2001 | 11 |
| 2002 | 13 |
| 2003 | 16 |
| 2004 | 14 |
| 2005 | 24 |
| 2006 | 22 |
| 2007 | 31 |
| 2008 | 32 |
| 2009 | 37 |
| 2010 | 33 |
| 2011 | 40 |
| 2012 | 42 |
| 2013 | 35 |
| 2014 | 42 |
| 2015 | 59 |
| 2016 | 58 |
| 2017 | 65 |
| 2018 | 79 |
| 2019 | 85 |
| 2020 | 105 |
| 2021 | 95 |
| 2022 | 102 |
| 2023 | 111 |
| 2024 | 44 |