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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1978 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 3 |
| 1985 | 3 |
| 1986 | 5 |
| 1987 | 4 |
| 1988 | 2 |
| 1989 | 4 |
| 1990 | 7 |
| 1991 | 4 |
| 1992 | 8 |
| 1993 | 9 |
| 1994 | 5 |
| 1995 | 8 |
| 1996 | 8 |
| 1997 | 14 |
| 1998 | 16 |
| 1999 | 9 |
| 2000 | 27 |
| 2001 | 24 |
| 2002 | 26 |
| 2003 | 44 |
| 2004 | 48 |
| 2005 | 59 |
| 2006 | 81 |
| 2007 | 100 |
| 2008 | 125 |
| 2009 | 156 |
| 2010 | 140 |
| 2011 | 169 |
| 2012 | 217 |
| 2013 | 233 |
| 2014 | 273 |
| 2015 | 311 |
| 2016 | 300 |
| 2017 | 371 |
| 2018 | 467 |
| 2019 | 489 |
| 2020 | 645 |
| 2021 | 679 |
| 2022 | 793 |
| 2023 | 689 |
| 2024 | 633 |
| 2025 | 4 |