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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1947 | 2 |
| 1948 | 1 |
| 1950 | 1 |
| 1951 | 1 |
| 1952 | 2 |
| 1953 | 1 |
| 1954 | 2 |
| 1959 | 2 |
| 1961 | 2 |
| 1962 | 3 |
| 1963 | 6 |
| 1964 | 2 |
| 1965 | 2 |
| 1993 | 1 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 7 |
| 1997 | 113 |
| 1998 | 443 |
| 1999 | 449 |
| 2000 | 448 |
| 2001 | 556 |
| 2002 | 670 |
| 2003 | 618 |
| 2004 | 614 |
| 2005 | 631 |
| 2006 | 743 |
| 2007 | 882 |
| 2008 | 894 |
| 2009 | 807 |
| 2010 | 1129 |
| 2011 | 1532 |
| 2012 | 1563 |
| 2013 | 1616 |
| 2014 | 1717 |
| 2015 | 1708 |
| 2016 | 1693 |
| 2017 | 1664 |
| 2018 | 1603 |
| 2019 | 1600 |
| 2020 | 1685 |
| 2021 | 1247 |
| 2022 | 704 |
| 2023 | 625 |
| 2024 | 851 |
| 2025 | 467 |