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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1981 | 27 |
| 1982 | 32 |
| 1983 | 35 |
| 1984 | 54 |
| 1985 | 43 |
| 1986 | 52 |
| 1987 | 48 |
| 1988 | 38 |
| 1989 | 49 |
| 1990 | 50 |
| 1991 | 49 |
| 1992 | 43 |
| 1993 | 47 |
| 1994 | 37 |
| 1995 | 46 |
| 1996 | 41 |
| 1997 | 42 |
| 1998 | 37 |
| 1999 | 35 |
| 2000 | 40 |
| 2001 | 72 |
| 2002 | 108 |
| 2003 | 173 |
| 2004 | 187 |
| 2005 | 292 |
| 2006 | 298 |
| 2007 | 306 |
| 2008 | 398 |
| 2009 | 639 |
| 2010 | 611 |
| 2011 | 894 |
| 2012 | 987 |
| 2013 | 650 |
| 2014 | 426 |
| 2015 | 354 |
| 2016 | 290 |
| 2017 | 348 |
| 2018 | 387 |
| 2019 | 338 |
| 2020 | 325 |
| 2021 | 382 |
| 2022 | 321 |
| 2023 | 329 |
| 2024 | 335 |
| 2025 | 294 |
| 2026 | 31 |