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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1829 | 1 |
| 1969 | 1 |
| 1979 | 1 |
| 1980 | 4 |
| 1981 | 7 |
| 1982 | 4 |
| 1983 | 7 |
| 1984 | 7 |
| 1985 | 8 |
| 1986 | 12 |
| 1987 | 15 |
| 1988 | 18 |
| 1989 | 19 |
| 1990 | 16 |
| 1991 | 27 |
| 1992 | 38 |
| 1993 | 28 |
| 1994 | 45 |
| 1995 | 42 |
| 1996 | 56 |
| 1997 | 66 |
| 1998 | 71 |
| 1999 | 82 |
| 2000 | 87 |
| 2001 | 119 |
| 2002 | 129 |
| 2003 | 156 |
| 2004 | 234 |
| 2005 | 262 |
| 2006 | 289 |
| 2007 | 346 |
| 2008 | 435 |
| 2009 | 413 |
| 2010 | 506 |
| 2011 | 627 |
| 2012 | 711 |
| 2013 | 741 |
| 2014 | 915 |
| 2015 | 985 |
| 2016 | 1171 |
| 2017 | 1206 |
| 2018 | 1371 |
| 2019 | 1549 |
| 2020 | 1909 |
| 2021 | 2092 |
| 2022 | 2396 |
| 2023 | 2438 |
| 2024 | 915 |