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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 1 |
| 1993 | 2 |
| 1994 | 6 |
| 1995 | 3 |
| 1996 | 2 |
| 1997 | 4 |
| 1998 | 3 |
| 1999 | 3 |
| 2000 | 8 |
| 2001 | 3 |
| 2002 | 10 |
| 2003 | 17 |
| 2004 | 21 |
| 2005 | 38 |
| 2006 | 52 |
| 2007 | 41 |
| 2008 | 61 |
| 2009 | 75 |
| 2010 | 127 |
| 2011 | 131 |
| 2012 | 151 |
| 2013 | 189 |
| 2014 | 247 |
| 2015 | 265 |
| 2016 | 264 |
| 2017 | 242 |
| 2018 | 289 |
| 2019 | 289 |
| 2020 | 292 |
| 2021 | 367 |
| 2022 | 329 |
| 2023 | 301 |
| 2024 | 353 |
| 2025 | 357 |