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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1948 | 1 |
| 1949 | 2 |
| 1951 | 1 |
| 1952 | 2 |
| 1953 | 3 |
| 1955 | 1 |
| 1956 | 2 |
| 1957 | 3 |
| 1958 | 4 |
| 1959 | 3 |
| 1960 | 4 |
| 1961 | 8 |
| 1962 | 6 |
| 1963 | 8 |
| 1964 | 8 |
| 1965 | 6 |
| 1997 | 2 |
| 1998 | 1 |
| 2001 | 2 |
| 2003 | 3 |
| 2004 | 8 |
| 2005 | 188 |
| 2006 | 509 |
| 2007 | 618 |
| 2008 | 735 |
| 2009 | 762 |
| 2010 | 861 |
| 2011 | 858 |
| 2012 | 931 |
| 2013 | 987 |
| 2014 | 977 |
| 2015 | 925 |
| 2016 | 908 |
| 2017 | 832 |
| 2018 | 850 |
| 2019 | 801 |
| 2020 | 830 |
| 2021 | 827 |
| 2022 | 603 |
| 2023 | 471 |
| 2024 | 151 |