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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 2 |
| 1987 | 6 |
| 1988 | 2 |
| 1989 | 10 |
| 1990 | 10 |
| 1991 | 15 |
| 1992 | 13 |
| 1993 | 26 |
| 1994 | 28 |
| 1995 | 44 |
| 1996 | 41 |
| 1997 | 46 |
| 1998 | 56 |
| 1999 | 43 |
| 2000 | 44 |
| 2001 | 57 |
| 2002 | 75 |
| 2003 | 70 |
| 2004 | 96 |
| 2005 | 102 |
| 2006 | 118 |
| 2007 | 113 |
| 2008 | 102 |
| 2009 | 109 |
| 2010 | 121 |
| 2011 | 143 |
| 2012 | 136 |
| 2013 | 189 |
| 2014 | 217 |
| 2015 | 195 |
| 2016 | 210 |
| 2017 | 221 |
| 2018 | 234 |
| 2019 | 293 |
| 2020 | 416 |
| 2021 | 554 |
| 2022 | 642 |
| 2023 | 653 |
| 2024 | 668 |
| 2025 | 632 |