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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 1 |
| 1982 | 2 |
| 1984 | 2 |
| 1985 | 4 |
| 1986 | 1 |
| 1988 | 3 |
| 1989 | 7 |
| 1990 | 6 |
| 1991 | 4 |
| 1992 | 7 |
| 1993 | 4 |
| 1994 | 12 |
| 1995 | 9 |
| 1996 | 22 |
| 1997 | 16 |
| 1998 | 22 |
| 1999 | 23 |
| 2000 | 26 |
| 2001 | 37 |
| 2002 | 38 |
| 2003 | 60 |
| 2004 | 66 |
| 2005 | 84 |
| 2006 | 119 |
| 2007 | 128 |
| 2008 | 170 |
| 2009 | 182 |
| 2010 | 213 |
| 2011 | 246 |
| 2012 | 259 |
| 2013 | 355 |
| 2014 | 411 |
| 2015 | 468 |
| 2016 | 532 |
| 2017 | 556 |
| 2018 | 621 |
| 2019 | 704 |
| 2020 | 838 |
| 2021 | 880 |
| 2022 | 953 |
| 2023 | 934 |
| 2024 | 456 |