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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1984 | 1 |
| 1987 | 1 |
| 1990 | 1 |
| 1991 | 4 |
| 1992 | 3 |
| 1993 | 1 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 9 |
| 1997 | 10 |
| 1998 | 17 |
| 1999 | 26 |
| 2000 | 33 |
| 2001 | 36 |
| 2002 | 44 |
| 2003 | 58 |
| 2004 | 75 |
| 2005 | 93 |
| 2006 | 125 |
| 2007 | 120 |
| 2008 | 148 |
| 2009 | 186 |
| 2010 | 228 |
| 2011 | 247 |
| 2012 | 261 |
| 2013 | 299 |
| 2014 | 294 |
| 2015 | 337 |
| 2016 | 341 |
| 2017 | 378 |
| 2018 | 384 |
| 2019 | 404 |
| 2020 | 428 |
| 2021 | 413 |
| 2022 | 413 |
| 2023 | 400 |
| 2024 | 318 |
| 2025 | 1 |