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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 1 |
| 1988 | 38 |
| 1989 | 396 |
| 1990 | 498 |
| 1991 | 833 |
| 1992 | 827 |
| 1993 | 878 |
| 1994 | 846 |
| 1995 | 1061 |
| 1996 | 578 |
| 1997 | 309 |
| 1998 | 343 |
| 1999 | 271 |
| 2000 | 308 |
| 2001 | 263 |
| 2002 | 259 |
| 2003 | 190 |
| 2004 | 195 |
| 2005 | 157 |
| 2006 | 166 |
| 2007 | 134 |
| 2008 | 121 |
| 2009 | 77 |
| 2010 | 110 |
| 2011 | 112 |
| 2012 | 66 |
| 2013 | 67 |
| 2014 | 76 |
| 2015 | 61 |
| 2016 | 50 |
| 2017 | 53 |
| 2018 | 49 |
| 2019 | 39 |
| 2020 | 35 |
| 2021 | 24 |
| 2022 | 35 |
| 2023 | 37 |
| 2024 | 9 |