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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 4 |
| 1955 | 3 |
| 1957 | 2 |
| 1958 | 3 |
| 1959 | 1 |
| 1961 | 3 |
| 1962 | 1 |
| 1964 | 3 |
| 1965 | 2 |
| 1966 | 2 |
| 1979 | 6 |
| 1981 | 1 |
| 1989 | 1 |
| 1995 | 2 |
| 1996 | 7 |
| 1997 | 215 |
| 1998 | 630 |
| 1999 | 597 |
| 2000 | 664 |
| 2001 | 608 |
| 2002 | 684 |
| 2003 | 863 |
| 2004 | 922 |
| 2005 | 1038 |
| 2006 | 1061 |
| 2007 | 1142 |
| 2008 | 1402 |
| 2009 | 1583 |
| 2010 | 1558 |
| 2011 | 1771 |
| 2012 | 1752 |
| 2013 | 1871 |
| 2014 | 1906 |
| 2015 | 2017 |
| 2016 | 2222 |
| 2017 | 2221 |
| 2018 | 2210 |
| 2019 | 2376 |
| 2020 | 2636 |
| 2021 | 2624 |
| 2022 | 2542 |
| 2023 | 2415 |
| 2024 | 2401 |
| 2025 | 1178 |