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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 2 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 1 |
| 1992 | 4 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 16 |
| 1996 | 12 |
| 1997 | 20 |
| 1998 | 16 |
| 1999 | 23 |
| 2000 | 35 |
| 2001 | 31 |
| 2002 | 49 |
| 2003 | 48 |
| 2004 | 71 |
| 2005 | 94 |
| 2006 | 117 |
| 2007 | 94 |
| 2008 | 125 |
| 2009 | 186 |
| 2010 | 249 |
| 2011 | 310 |
| 2012 | 346 |
| 2013 | 431 |
| 2014 | 515 |
| 2015 | 582 |
| 2016 | 648 |
| 2017 | 801 |
| 2018 | 973 |
| 2019 | 1131 |
| 2020 | 1315 |
| 2021 | 1536 |
| 2022 | 1910 |
| 2023 | 1905 |
| 2024 | 772 |