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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 1 |
| 1948 | 2 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 1 |
| 1958 | 1 |
| 1960 | 1 |
| 1962 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1994 | 1 |
| 1997 | 2 |
| 1998 | 7 |
| 1999 | 2 |
| 2000 | 2 |
| 2001 | 17 |
| 2002 | 32 |
| 2003 | 39 |
| 2004 | 42 |
| 2005 | 46 |
| 2006 | 48 |
| 2007 | 40 |
| 2008 | 42 |
| 2009 | 60 |
| 2010 | 74 |
| 2011 | 91 |
| 2012 | 88 |
| 2013 | 76 |
| 2014 | 83 |
| 2015 | 89 |
| 2016 | 83 |
| 2017 | 84 |
| 2018 | 98 |
| 2019 | 134 |
| 2020 | 122 |
| 2021 | 126 |
| 2022 | 112 |
| 2023 | 88 |
| 2024 | 29 |