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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 2 |
| 1981 | 1 |
| 1987 | 2 |
| 1990 | 7 |
| 1991 | 12 |
| 1992 | 8 |
| 1993 | 7 |
| 1994 | 14 |
| 1995 | 4 |
| 1996 | 9 |
| 1997 | 17 |
| 1998 | 19 |
| 1999 | 12 |
| 2000 | 28 |
| 2001 | 19 |
| 2002 | 34 |
| 2003 | 25 |
| 2004 | 32 |
| 2005 | 34 |
| 2006 | 56 |
| 2007 | 69 |
| 2008 | 83 |
| 2009 | 89 |
| 2010 | 112 |
| 2011 | 141 |
| 2012 | 155 |
| 2013 | 217 |
| 2014 | 299 |
| 2015 | 379 |
| 2016 | 442 |
| 2017 | 510 |
| 2018 | 620 |
| 2019 | 700 |
| 2020 | 901 |
| 2021 | 988 |
| 2022 | 1226 |
| 2023 | 1225 |
| 2024 | 545 |