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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1948 | 1 |
| 1949 | 3 |
| 1950 | 1 |
| 1951 | 3 |
| 1952 | 2 |
| 1953 | 3 |
| 1954 | 1 |
| 1955 | 2 |
| 1957 | 1 |
| 1960 | 1 |
| 1963 | 1 |
| 1965 | 3 |
| 1992 | 1 |
| 1993 | 3 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 24 |
| 2002 | 62 |
| 2003 | 37 |
| 2004 | 39 |
| 2005 | 59 |
| 2006 | 62 |
| 2007 | 73 |
| 2008 | 79 |
| 2009 | 89 |
| 2010 | 111 |
| 2011 | 121 |
| 2012 | 103 |
| 2013 | 112 |
| 2014 | 113 |
| 2015 | 91 |
| 2016 | 60 |
| 2017 | 47 |
| 2018 | 62 |
| 2019 | 50 |
| 2020 | 55 |
| 2021 | 57 |
| 2022 | 54 |
| 2023 | 51 |
| 2024 | 37 |