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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 4 |
| 1947 | 4 |
| 1948 | 10 |
| 1949 | 6 |
| 1950 | 6 |
| 1951 | 4 |
| 1952 | 13 |
| 1953 | 5 |
| 1954 | 13 |
| 1955 | 23 |
| 1956 | 14 |
| 1957 | 13 |
| 1958 | 23 |
| 1959 | 23 |
| 1960 | 24 |
| 1961 | 32 |
| 1962 | 28 |
| 1963 | 53 |
| 1964 | 45 |
| 1965 | 27 |
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 63 |
| 2008 | 168 |
| 2009 | 157 |
| 2010 | 178 |
| 2011 | 196 |
| 2012 | 189 |
| 2013 | 197 |
| 2014 | 198 |
| 2015 | 182 |
| 2016 | 165 |
| 2017 | 189 |
| 2018 | 185 |
| 2019 | 191 |
| 2020 | 186 |
| 2021 | 232 |
| 2022 | 222 |
| 2023 | 235 |
| 2024 | 144 |
| 2025 | 80 |