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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 | 7 |
| 1982 | 10 |
| 1983 | 10 |
| 1984 | 8 |
| 1985 | 16 |
| 1986 | 17 |
| 1987 | 9 |
| 1988 | 16 |
| 1989 | 22 |
| 1990 | 39 |
| 1991 | 22 |
| 1992 | 29 |
| 1993 | 28 |
| 1994 | 45 |
| 1995 | 51 |
| 1996 | 53 |
| 1997 | 63 |
| 1998 | 74 |
| 1999 | 67 |
| 2000 | 98 |
| 2001 | 115 |
| 2002 | 131 |
| 2003 | 157 |
| 2004 | 189 |
| 2005 | 278 |
| 2006 | 300 |
| 2007 | 317 |
| 2008 | 359 |
| 2009 | 406 |
| 2010 | 469 |
| 2011 | 534 |
| 2012 | 689 |
| 2013 | 801 |
| 2014 | 901 |
| 2015 | 980 |
| 2016 | 1024 |
| 2017 | 1194 |
| 2018 | 1478 |
| 2019 | 1782 |
| 2020 | 2025 |
| 2021 | 2447 |
| 2022 | 2873 |
| 2023 | 2837 |
| 2024 | 3253 |
| 2025 | 1045 |