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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 2 |
| 1983 | 2 |
| 1984 | 3 |
| 1985 | 4 |
| 1986 | 3 |
| 1987 | 5 |
| 1988 | 7 |
| 1989 | 6 |
| 1990 | 5 |
| 1991 | 7 |
| 1992 | 8 |
| 1993 | 5 |
| 1994 | 12 |
| 1995 | 13 |
| 1996 | 18 |
| 1997 | 25 |
| 1998 | 23 |
| 1999 | 38 |
| 2000 | 23 |
| 2001 | 56 |
| 2002 | 44 |
| 2003 | 56 |
| 2004 | 81 |
| 2005 | 103 |
| 2006 | 100 |
| 2007 | 154 |
| 2008 | 179 |
| 2009 | 190 |
| 2010 | 198 |
| 2011 | 298 |
| 2012 | 326 |
| 2013 | 437 |
| 2014 | 452 |
| 2015 | 503 |
| 2016 | 535 |
| 2017 | 552 |
| 2018 | 622 |
| 2019 | 716 |
| 2020 | 941 |
| 2021 | 969 |
| 2022 | 1213 |
| 2023 | 1220 |
| 2024 | 1341 |
| 2025 | 617 |