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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1893 | 1 |
| 1914 | 1 |
| 1916 | 3 |
| 1917 | 2 |
| 1919 | 1 |
| 1920 | 2 |
| 1935 | 1 |
| 1961 | 1 |
| 1964 | 1 |
| 1971 | 1 |
| 1973 | 1 |
| 1977 | 2 |
| 1979 | 1 |
| 1980 | 3 |
| 1981 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 2 |
| 1987 | 82 |
| 1988 | 174 |
| 1989 | 170 |
| 1990 | 175 |
| 1991 | 183 |
| 1992 | 185 |
| 1993 | 216 |
| 1994 | 235 |
| 1995 | 208 |
| 1996 | 230 |
| 1997 | 254 |
| 1998 | 260 |
| 1999 | 269 |
| 2000 | 732 |
| 2001 | 243 |
| 2002 | 260 |
| 2003 | 304 |
| 2004 | 285 |
| 2005 | 319 |
| 2006 | 261 |
| 2007 | 360 |
| 2008 | 299 |
| 2009 | 339 |
| 2010 | 344 |
| 2011 | 345 |
| 2012 | 310 |
| 2013 | 376 |
| 2014 | 512 |
| 2015 | 663 |
| 2016 | 631 |
| 2017 | 660 |
| 2018 | 755 |
| 2019 | 788 |
| 2020 | 950 |
| 2021 | 1148 |
| 2022 | 1095 |
| 2023 | 928 |
| 2024 | 416 |