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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1963 | 1 |
| 1965 | 1 |
| 1966 | 1 |
| 1967 | 1 |
| 1973 | 1 |
| 1976 | 2 |
| 1978 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1983 | 1 |
| 1985 | 1 |
| 1986 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 3 |
| 1992 | 2 |
| 1993 | 2 |
| 1995 | 1 |
| 1996 | 3 |
| 1997 | 3 |
| 1998 | 3 |
| 1999 | 1 |
| 2000 | 1 |
| 2002 | 2 |
| 2003 | 5 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 14 |
| 2009 | 16 |
| 2010 | 16 |
| 2011 | 16 |
| 2012 | 19 |
| 2013 | 22 |
| 2014 | 24 |
| 2015 | 32 |
| 2016 | 29 |
| 2017 | 32 |
| 2018 | 50 |
| 2019 | 75 |
| 2020 | 84 |
| 2021 | 132 |
| 2022 | 121 |
| 2023 | 148 |
| 2024 | 159 |
| 2025 | 161 |
| 2026 | 76 |