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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1885 | 1 |
| 1895 | 1 |
| 1919 | 1 |
| 1961 | 1 |
| 1962 | 4 |
| 1963 | 4 |
| 1964 | 3 |
| 1965 | 3 |
| 1966 | 3 |
| 1979 | 1 |
| 1980 | 1 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1987 | 7 |
| 1988 | 17 |
| 1989 | 12 |
| 1990 | 23 |
| 1991 | 30 |
| 1992 | 24 |
| 1993 | 21 |
| 1994 | 24 |
| 1995 | 28 |
| 1996 | 40 |
| 1997 | 28 |
| 1998 | 35 |
| 1999 | 35 |
| 2000 | 43 |
| 2001 | 38 |
| 2002 | 28 |
| 2003 | 37 |
| 2004 | 43 |
| 2005 | 48 |
| 2006 | 60 |
| 2007 | 61 |
| 2008 | 52 |
| 2009 | 55 |
| 2010 | 61 |
| 2011 | 70 |
| 2012 | 62 |
| 2013 | 86 |
| 2014 | 141 |
| 2015 | 177 |
| 2016 | 167 |
| 2017 | 226 |
| 2018 | 252 |
| 2019 | 243 |
| 2020 | 261 |
| 2021 | 263 |
| 2022 | 256 |
| 2023 | 254 |
| 2024 | 149 |