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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 3 |
| 1989 | 4 |
| 1990 | 6 |
| 1991 | 14 |
| 1992 | 27 |
| 1993 | 50 |
| 1994 | 57 |
| 1995 | 57 |
| 1996 | 76 |
| 1997 | 73 |
| 1998 | 85 |
| 1999 | 103 |
| 2000 | 75 |
| 2001 | 133 |
| 2002 | 153 |
| 2003 | 116 |
| 2004 | 194 |
| 2005 | 151 |
| 2006 | 214 |
| 2007 | 280 |
| 2008 | 328 |
| 2009 | 340 |
| 2010 | 372 |
| 2011 | 499 |
| 2012 | 521 |
| 2013 | 528 |
| 2014 | 606 |
| 2015 | 686 |
| 2016 | 819 |
| 2017 | 989 |
| 2018 | 1106 |
| 2019 | 1212 |
| 2020 | 939 |
| 2021 | 403 |
| 2022 | 157 |
| 2023 | 150 |
| 2024 | 147 |