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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 6 |
| 1946 | 10 |
| 1947 | 7 |
| 1948 | 9 |
| 1949 | 8 |
| 1950 | 33 |
| 1951 | 30 |
| 1952 | 47 |
| 1953 | 47 |
| 1954 | 45 |
| 1955 | 72 |
| 1956 | 33 |
| 1957 | 45 |
| 1958 | 29 |
| 1959 | 37 |
| 1960 | 17 |
| 1961 | 16 |
| 1962 | 17 |
| 1964 | 78 |
| 1965 | 27 |
| 1966 | 56 |
| 1967 | 49 |
| 1968 | 43 |
| 1969 | 29 |
| 1970 | 28 |
| 1971 | 28 |
| 2003 | 86 |
| 2004 | 88 |
| 2005 | 88 |
| 2006 | 87 |
| 2007 | 86 |
| 2008 | 60 |
| 2009 | 90 |
| 2010 | 93 |
| 2011 | 91 |
| 2012 | 99 |
| 2013 | 78 |
| 2014 | 98 |
| 2015 | 154 |
| 2016 | 196 |
| 2017 | 120 |
| 2018 | 92 |
| 2019 | 142 |
| 2020 | 196 |
| 2021 | 173 |
| 2022 | 174 |
| 2023 | 155 |
| 2024 | 29 |