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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 4 |
| 1947 | 6 |
| 1948 | 10 |
| 1949 | 5 |
| 1950 | 16 |
| 1951 | 19 |
| 1952 | 11 |
| 1953 | 19 |
| 1954 | 14 |
| 1955 | 22 |
| 1956 | 27 |
| 1957 | 32 |
| 1958 | 22 |
| 1959 | 32 |
| 1960 | 36 |
| 1961 | 23 |
| 1962 | 33 |
| 1963 | 22 |
| 1964 | 27 |
| 1965 | 13 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 4 |
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 3 |
| 2010 | 23 |
| 2011 | 793 |
| 2012 | 2265 |
| 2013 | 2402 |
| 2014 | 2189 |
| 2015 | 2130 |
| 2016 | 2171 |
| 2017 | 2302 |
| 2018 | 2089 |
| 2019 | 2069 |
| 2020 | 2023 |
| 2021 | 1672 |
| 2022 | 861 |
| 2023 | 844 |
| 2024 | 244 |