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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1949 | 1 |
| 1952 | 1 |
| 1956 | 1 |
| 1958 | 1 |
| 1959 | 3 |
| 1961 | 1 |
| 1998 | 1 |
| 1999 | 3 |
| 2001 | 4 |
| 2002 | 14 |
| 2003 | 25 |
| 2004 | 20 |
| 2005 | 25 |
| 2006 | 40 |
| 2007 | 47 |
| 2008 | 53 |
| 2009 | 54 |
| 2010 | 80 |
| 2011 | 68 |
| 2012 | 91 |
| 2013 | 86 |
| 2014 | 102 |
| 2015 | 114 |
| 2016 | 125 |
| 2017 | 153 |
| 2018 | 156 |
| 2019 | 155 |
| 2020 | 168 |
| 2021 | 201 |
| 2022 | 182 |
| 2023 | 140 |
| 2024 | 71 |