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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1972 | 1 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 2 |
| 1985 | 1 |
| 1987 | 1 |
| 1989 | 3 |
| 1992 | 1 |
| 1994 | 2 |
| 1995 | 4 |
| 1996 | 6 |
| 1997 | 2 |
| 1998 | 7 |
| 1999 | 4 |
| 2000 | 9 |
| 2001 | 10 |
| 2002 | 13 |
| 2003 | 23 |
| 2004 | 19 |
| 2005 | 25 |
| 2006 | 33 |
| 2007 | 39 |
| 2008 | 47 |
| 2009 | 54 |
| 2010 | 59 |
| 2011 | 92 |
| 2012 | 115 |
| 2013 | 120 |
| 2014 | 178 |
| 2015 | 191 |
| 2016 | 214 |
| 2017 | 227 |
| 2018 | 286 |
| 2019 | 317 |
| 2020 | 418 |
| 2021 | 447 |
| 2022 | 512 |
| 2023 | 553 |
| 2024 | 671 |
| 2025 | 284 |