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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1947 | 2 |
| 1948 | 3 |
| 1950 | 1 |
| 1951 | 3 |
| 1952 | 2 |
| 1953 | 1 |
| 1956 | 4 |
| 1959 | 1 |
| 1960 | 1 |
| 1961 | 1 |
| 1984 | 19 |
| 1985 | 93 |
| 1986 | 75 |
| 1987 | 123 |
| 1988 | 80 |
| 1989 | 88 |
| 1990 | 118 |
| 1991 | 125 |
| 1992 | 153 |
| 1993 | 150 |
| 1994 | 165 |
| 1995 | 146 |
| 1996 | 192 |
| 1997 | 212 |
| 1998 | 286 |
| 1999 | 320 |
| 2000 | 291 |
| 2001 | 207 |
| 2002 | 235 |
| 2003 | 281 |
| 2004 | 310 |
| 2005 | 270 |
| 2006 | 352 |
| 2007 | 350 |
| 2008 | 336 |
| 2009 | 325 |
| 2010 | 353 |
| 2011 | 291 |
| 2012 | 307 |
| 2013 | 287 |
| 2014 | 286 |
| 2015 | 318 |
| 2016 | 307 |
| 2017 | 278 |
| 2018 | 254 |
| 2019 | 227 |
| 2020 | 205 |
| 2021 | 126 |
| 2022 | 69 |
| 2023 | 64 |
| 2024 | 38 |