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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1950 | 1 |
| 1951 | 2 |
| 1964 | 1 |
| 1965 | 3 |
| 1966 | 3 |
| 1967 | 4 |
| 1968 | 3 |
| 1969 | 4 |
| 1970 | 3 |
| 1971 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1978 | 1 |
| 1988 | 1 |
| 1996 | 1 |
| 1997 | 3 |
| 1998 | 4 |
| 1999 | 5 |
| 2000 | 4 |
| 2001 | 10 |
| 2002 | 12 |
| 2003 | 9 |
| 2004 | 25 |
| 2005 | 15 |
| 2006 | 21 |
| 2007 | 24 |
| 2008 | 23 |
| 2009 | 24 |
| 2010 | 18 |
| 2011 | 29 |
| 2012 | 42 |
| 2013 | 57 |
| 2014 | 56 |
| 2015 | 69 |
| 2016 | 59 |
| 2017 | 59 |
| 2018 | 48 |
| 2019 | 67 |
| 2020 | 88 |
| 2021 | 110 |
| 2022 | 84 |
| 2023 | 66 |
| 2024 | 76 |
| 2025 | 1 |