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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1977 | 1 |
| 1991 | 1 |
| 1992 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 3 |
| 1996 | 8 |
| 1997 | 11 |
| 1998 | 23 |
| 1999 | 16 |
| 2000 | 19 |
| 2001 | 31 |
| 2002 | 25 |
| 2003 | 44 |
| 2004 | 53 |
| 2005 | 49 |
| 2006 | 71 |
| 2007 | 76 |
| 2008 | 56 |
| 2009 | 73 |
| 2010 | 61 |
| 2011 | 69 |
| 2012 | 70 |
| 2013 | 70 |
| 2014 | 79 |
| 2015 | 96 |
| 2016 | 130 |
| 2017 | 130 |
| 2018 | 151 |
| 2019 | 156 |
| 2020 | 180 |
| 2021 | 228 |
| 2022 | 263 |
| 2023 | 284 |
| 2024 | 299 |
| 2025 | 182 |