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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1888 | 1 |
| 1907 | 1 |
| 1942 | 2 |
| 1947 | 4 |
| 1948 | 23 |
| 1963 | 1 |
| 1965 | 2 |
| 1966 | 1 |
| 1967 | 4 |
| 1970 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 4 |
| 1980 | 1 |
| 1985 | 2 |
| 1987 | 6 |
| 1988 | 12 |
| 1989 | 9 |
| 1990 | 21 |
| 1991 | 33 |
| 1992 | 23 |
| 1993 | 21 |
| 1994 | 24 |
| 1995 | 29 |
| 1996 | 33 |
| 1997 | 22 |
| 1998 | 25 |
| 1999 | 34 |
| 2000 | 36 |
| 2001 | 58 |
| 2002 | 65 |
| 2003 | 59 |
| 2004 | 83 |
| 2005 | 94 |
| 2006 | 111 |
| 2007 | 123 |
| 2008 | 131 |
| 2009 | 156 |
| 2010 | 163 |
| 2011 | 195 |
| 2012 | 200 |
| 2013 | 257 |
| 2014 | 438 |
| 2015 | 611 |
| 2016 | 707 |
| 2017 | 755 |
| 2018 | 864 |
| 2019 | 897 |
| 2020 | 1216 |
| 2021 | 1609 |
| 2022 | 1656 |
| 2023 | 1677 |
| 2024 | 874 |