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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 1 |
| 1948 | 3 |
| 1949 | 2 |
| 1950 | 1 |
| 1951 | 1 |
| 1953 | 1 |
| 1954 | 2 |
| 1955 | 2 |
| 1956 | 2 |
| 1958 | 5 |
| 1959 | 3 |
| 1960 | 1 |
| 1961 | 1 |
| 1962 | 1 |
| 1963 | 4 |
| 1968 | 1 |
| 1980 | 1 |
| 1989 | 6 |
| 1990 | 1 |
| 1991 | 57 |
| 1992 | 169 |
| 1993 | 227 |
| 1994 | 267 |
| 1995 | 244 |
| 1996 | 241 |
| 1997 | 239 |
| 1998 | 192 |
| 1999 | 143 |
| 2000 | 185 |
| 2001 | 225 |
| 2002 | 198 |
| 2003 | 200 |
| 2004 | 193 |
| 2005 | 196 |
| 2006 | 229 |
| 2007 | 258 |
| 2008 | 259 |
| 2009 | 257 |
| 2010 | 356 |
| 2011 | 395 |
| 2012 | 427 |
| 2013 | 410 |
| 2014 | 354 |
| 2015 | 285 |
| 2016 | 262 |
| 2017 | 268 |
| 2018 | 267 |
| 2019 | 282 |
| 2020 | 285 |
| 2021 | 245 |
| 2022 | 173 |
| 2023 | 162 |
| 2024 | 44 |