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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 6 |
| 1947 | 8 |
| 1948 | 10 |
| 1949 | 6 |
| 1967 | 3 |
| 1976 | 1 |
| 1979 | 1 |
| 1981 | 2 |
| 1985 | 1 |
| 1986 | 3 |
| 1987 | 51 |
| 1988 | 148 |
| 1989 | 186 |
| 1990 | 164 |
| 1991 | 207 |
| 1992 | 207 |
| 1993 | 190 |
| 1994 | 217 |
| 1995 | 212 |
| 1996 | 190 |
| 1997 | 168 |
| 1998 | 180 |
| 1999 | 200 |
| 2000 | 225 |
| 2001 | 217 |
| 2002 | 215 |
| 2003 | 246 |
| 2004 | 237 |
| 2005 | 275 |
| 2006 | 288 |
| 2007 | 289 |
| 2008 | 270 |
| 2009 | 300 |
| 2010 | 281 |
| 2011 | 308 |
| 2012 | 301 |
| 2013 | 339 |
| 2014 | 460 |
| 2015 | 564 |
| 2016 | 578 |
| 2017 | 588 |
| 2018 | 528 |
| 2019 | 563 |
| 2020 | 782 |
| 2021 | 677 |
| 2022 | 506 |
| 2023 | 113 |