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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1952 | 1 |
| 1957 | 5 |
| 1958 | 2 |
| 1959 | 5 |
| 1960 | 7 |
| 1961 | 10 |
| 1962 | 10 |
| 1963 | 22 |
| 1964 | 19 |
| 1965 | 14 |
| 1972 | 1 |
| 1973 | 2 |
| 1977 | 1 |
| 1983 | 1 |
| 1987 | 1 |
| 1992 | 2 |
| 1997 | 5 |
| 1998 | 296 |
| 1999 | 694 |
| 2000 | 782 |
| 2001 | 881 |
| 2002 | 844 |
| 2003 | 882 |
| 2004 | 940 |
| 2005 | 835 |
| 2006 | 851 |
| 2007 | 828 |
| 2008 | 1188 |
| 2009 | 2108 |
| 2010 | 2189 |
| 2011 | 2233 |
| 2012 | 2407 |
| 2013 | 2296 |
| 2014 | 2275 |
| 2015 | 2127 |
| 2016 | 2008 |
| 2017 | 1990 |
| 2018 | 2081 |
| 2019 | 1986 |
| 2020 | 1747 |
| 2021 | 1478 |
| 2022 | 772 |
| 2023 | 659 |
| 2024 | 297 |