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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1987 | 1 |
| 1988 | 51 |
| 1989 | 200 |
| 1990 | 221 |
| 1991 | 248 |
| 1992 | 262 |
| 1993 | 259 |
| 1994 | 252 |
| 1995 | 229 |
| 1996 | 215 |
| 1997 | 185 |
| 1998 | 166 |
| 1999 | 165 |
| 2000 | 191 |
| 2001 | 157 |
| 2002 | 111 |
| 2003 | 126 |
| 2004 | 110 |
| 2005 | 98 |
| 2006 | 100 |
| 2007 | 145 |
| 2008 | 109 |
| 2009 | 90 |
| 2010 | 98 |
| 2011 | 73 |
| 2012 | 69 |
| 2013 | 80 |
| 2014 | 48 |
| 2015 | 67 |
| 2016 | 54 |
| 2017 | 55 |
| 2018 | 37 |
| 2019 | 42 |
| 2020 | 33 |
| 2021 | 18 |
| 2022 | 14 |
| 2023 | 11 |
| 2024 | 19 |
| 2025 | 10 |
| 2026 | 6 |