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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 1 |
| 1965 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 3 |
| 1979 | 2 |
| 1981 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1987 | 1 |
| 1989 | 2 |
| 1990 | 1 |
| 1992 | 3 |
| 1993 | 2 |
| 1994 | 1 |
| 1995 | 4 |
| 1996 | 11 |
| 1997 | 12 |
| 1998 | 21 |
| 1999 | 19 |
| 2000 | 17 |
| 2001 | 32 |
| 2002 | 40 |
| 2003 | 86 |
| 2004 | 97 |
| 2005 | 105 |
| 2006 | 113 |
| 2007 | 132 |
| 2008 | 115 |
| 2009 | 115 |
| 2010 | 131 |
| 2011 | 142 |
| 2012 | 159 |
| 2013 | 224 |
| 2014 | 278 |
| 2015 | 331 |
| 2016 | 363 |
| 2017 | 353 |
| 2018 | 459 |
| 2019 | 430 |
| 2020 | 564 |
| 2021 | 678 |
| 2022 | 781 |
| 2023 | 707 |
| 2024 | 283 |