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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1962 | 2 |
| 1967 | 1 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1979 | 1 |
| 1980 | 1 |
| 1981 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1986 | 1 |
| 1987 | 19 |
| 1988 | 46 |
| 1989 | 47 |
| 1990 | 96 |
| 1991 | 110 |
| 1992 | 88 |
| 1993 | 91 |
| 1994 | 100 |
| 1995 | 100 |
| 1996 | 122 |
| 1997 | 119 |
| 1998 | 188 |
| 1999 | 205 |
| 2000 | 231 |
| 2001 | 266 |
| 2002 | 301 |
| 2003 | 296 |
| 2004 | 305 |
| 2005 | 334 |
| 2006 | 372 |
| 2007 | 353 |
| 2008 | 414 |
| 2009 | 467 |
| 2010 | 505 |
| 2011 | 566 |
| 2012 | 688 |
| 2013 | 758 |
| 2014 | 977 |
| 2015 | 976 |
| 2016 | 1088 |
| 2017 | 1205 |
| 2018 | 1155 |
| 2019 | 1271 |
| 2020 | 1689 |
| 2021 | 2078 |
| 2022 | 1887 |
| 2023 | 1654 |
| 2024 | 717 |