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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 8 |
| 1948 | 7 |
| 1949 | 5 |
| 1950 | 1 |
| 1951 | 30 |
| 1952 | 101 |
| 1953 | 154 |
| 1954 | 234 |
| 1955 | 263 |
| 1956 | 275 |
| 1957 | 198 |
| 1958 | 256 |
| 1959 | 239 |
| 1960 | 318 |
| 1961 | 509 |
| 1962 | 704 |
| 1963 | 1258 |
| 1964 | 1973 |
| 1965 | 852 |
| 1968 | 1 |
| 1994 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 29 |
| 2005 | 78 |
| 2006 | 100 |
| 2007 | 80 |
| 2008 | 76 |
| 2009 | 105 |
| 2010 | 131 |
| 2011 | 125 |
| 2012 | 125 |
| 2013 | 120 |
| 2014 | 129 |
| 2015 | 103 |
| 2016 | 140 |
| 2017 | 120 |
| 2018 | 157 |
| 2019 | 126 |
| 2020 | 108 |
| 2021 | 74 |
| 2022 | 9 |
| 2023 | 4 |
| 2024 | 0 |