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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 1 |
| 1981 | 2 |
| 1982 | 1 |
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 7 |
| 1986 | 3 |
| 1987 | 4 |
| 1988 | 5 |
| 1989 | 11 |
| 1990 | 5 |
| 1991 | 8 |
| 1992 | 12 |
| 1993 | 10 |
| 1994 | 28 |
| 1995 | 16 |
| 1996 | 32 |
| 1997 | 29 |
| 1998 | 42 |
| 1999 | 46 |
| 2000 | 51 |
| 2001 | 58 |
| 2002 | 86 |
| 2003 | 111 |
| 2004 | 119 |
| 2005 | 155 |
| 2006 | 167 |
| 2007 | 252 |
| 2008 | 251 |
| 2009 | 273 |
| 2010 | 320 |
| 2011 | 403 |
| 2012 | 395 |
| 2013 | 427 |
| 2014 | 546 |
| 2015 | 620 |
| 2016 | 644 |
| 2017 | 663 |
| 2018 | 842 |
| 2019 | 998 |
| 2020 | 1192 |
| 2021 | 1399 |
| 2022 | 1642 |
| 2023 | 1590 |
| 2024 | 1644 |
| 2025 | 25 |