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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1980 | 5 |
| 1981 | 4 |
| 1982 | 4 |
| 1983 | 6 |
| 1984 | 5 |
| 1985 | 10 |
| 1986 | 7 |
| 1987 | 18 |
| 1988 | 15 |
| 1989 | 16 |
| 1990 | 24 |
| 1991 | 21 |
| 1992 | 31 |
| 1993 | 29 |
| 1994 | 18 |
| 1995 | 46 |
| 1996 | 54 |
| 1997 | 62 |
| 1998 | 56 |
| 1999 | 48 |
| 2000 | 55 |
| 2001 | 57 |
| 2002 | 81 |
| 2003 | 96 |
| 2004 | 97 |
| 2005 | 129 |
| 2006 | 131 |
| 2007 | 175 |
| 2008 | 218 |
| 2009 | 238 |
| 2010 | 297 |
| 2011 | 290 |
| 2012 | 323 |
| 2013 | 417 |
| 2014 | 475 |
| 2015 | 515 |
| 2016 | 552 |
| 2017 | 550 |
| 2018 | 724 |
| 2019 | 838 |
| 2020 | 1029 |
| 2021 | 1191 |
| 2022 | 1429 |
| 2023 | 1540 |
| 2024 | 1348 |
| 2025 | 4 |