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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 2 |
| 1951 | 1 |
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 1 |
| 1956 | 1 |
| 1957 | 1 |
| 1958 | 1 |
| 1959 | 3 |
| 1960 | 3 |
| 1961 | 1 |
| 1962 | 4 |
| 1963 | 2 |
| 1964 | 2 |
| 1966 | 1 |
| 1972 | 1 |
| 1973 | 1 |
| 1980 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 3 |
| 1992 | 19 |
| 1993 | 156 |
| 1994 | 121 |
| 1995 | 183 |
| 1996 | 236 |
| 1997 | 288 |
| 1998 | 283 |
| 1999 | 326 |
| 2000 | 375 |
| 2001 | 381 |
| 2002 | 424 |
| 2003 | 442 |
| 2004 | 502 |
| 2005 | 559 |
| 2006 | 690 |
| 2007 | 647 |
| 2008 | 647 |
| 2009 | 737 |
| 2010 | 796 |
| 2011 | 913 |
| 2012 | 1022 |
| 2013 | 1026 |
| 2014 | 1037 |
| 2015 | 1147 |
| 2016 | 1094 |
| 2017 | 1221 |
| 2018 | 1385 |
| 2019 | 1449 |
| 2020 | 1849 |
| 2021 | 1917 |
| 2022 | 1579 |
| 2023 | 1708 |
| 2024 | 599 |