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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1953 | 1 |
| 1960 | 2 |
| 1966 | 1 |
| 1984 | 1 |
| 1985 | 2 |
| 1987 | 8 |
| 1988 | 6 |
| 1989 | 2 |
| 1990 | 2 |
| 1991 | 5 |
| 1992 | 7 |
| 1993 | 10 |
| 1994 | 10 |
| 1995 | 17 |
| 1996 | 25 |
| 1997 | 17 |
| 1998 | 17 |
| 1999 | 21 |
| 2000 | 21 |
| 2001 | 32 |
| 2002 | 31 |
| 2003 | 47 |
| 2004 | 57 |
| 2005 | 78 |
| 2006 | 113 |
| 2007 | 127 |
| 2008 | 126 |
| 2009 | 143 |
| 2010 | 181 |
| 2011 | 215 |
| 2012 | 227 |
| 2013 | 339 |
| 2014 | 381 |
| 2015 | 428 |
| 2016 | 474 |
| 2017 | 495 |
| 2018 | 580 |
| 2019 | 639 |
| 2020 | 730 |
| 2021 | 858 |
| 2022 | 970 |
| 2023 | 946 |
| 2024 | 439 |