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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1978 | 1 |
| 1988 | 1 |
| 1989 | 15 |
| 1990 | 48 |
| 1991 | 56 |
| 1992 | 75 |
| 1993 | 134 |
| 1994 | 140 |
| 1995 | 143 |
| 1996 | 112 |
| 1997 | 130 |
| 1998 | 200 |
| 1999 | 244 |
| 2000 | 260 |
| 2001 | 288 |
| 2002 | 318 |
| 2003 | 368 |
| 2004 | 345 |
| 2005 | 416 |
| 2006 | 492 |
| 2007 | 571 |
| 2008 | 587 |
| 2009 | 595 |
| 2010 | 717 |
| 2011 | 835 |
| 2012 | 976 |
| 2013 | 973 |
| 2014 | 1037 |
| 2015 | 1016 |
| 2016 | 1011 |
| 2017 | 1022 |
| 2018 | 1234 |
| 2019 | 1311 |
| 2020 | 1018 |
| 2021 | 573 |
| 2022 | 67 |
| 2023 | 52 |
| 2024 | 768 |
| 2025 | 1671 |
| 2026 | 40 |