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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 3 |
| 1982 | 3 |
| 1983 | 2 |
| 1984 | 2 |
| 1985 | 4 |
| 1986 | 6 |
| 1987 | 10 |
| 1988 | 15 |
| 1989 | 11 |
| 1990 | 11 |
| 1991 | 9 |
| 1992 | 21 |
| 1993 | 31 |
| 1994 | 32 |
| 1995 | 25 |
| 1996 | 23 |
| 1997 | 10 |
| 1998 | 25 |
| 1999 | 20 |
| 2000 | 36 |
| 2001 | 31 |
| 2002 | 43 |
| 2003 | 64 |
| 2004 | 70 |
| 2005 | 121 |
| 2006 | 116 |
| 2007 | 140 |
| 2008 | 169 |
| 2009 | 174 |
| 2010 | 238 |
| 2011 | 246 |
| 2012 | 291 |
| 2013 | 338 |
| 2014 | 396 |
| 2015 | 392 |
| 2016 | 402 |
| 2017 | 462 |
| 2018 | 473 |
| 2019 | 553 |
| 2020 | 651 |
| 2021 | 779 |
| 2022 | 955 |
| 2023 | 962 |
| 2024 | 1062 |
| 2025 | 1041 |
| 2026 | 1 |