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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 1 |
| 1947 | 7 |
| 1948 | 4 |
| 1949 | 6 |
| 1950 | 9 |
| 1951 | 5 |
| 1952 | 16 |
| 1953 | 24 |
| 1954 | 16 |
| 1955 | 29 |
| 1956 | 23 |
| 1957 | 32 |
| 1958 | 36 |
| 1959 | 34 |
| 1960 | 45 |
| 1961 | 40 |
| 1962 | 40 |
| 1963 | 50 |
| 1964 | 42 |
| 1965 | 12 |
| 2005 | 19 |
| 2006 | 74 |
| 2007 | 78 |
| 2008 | 134 |
| 2009 | 136 |
| 2010 | 165 |
| 2011 | 196 |
| 2012 | 245 |
| 2013 | 290 |
| 2014 | 286 |
| 2015 | 330 |
| 2016 | 377 |
| 2017 | 390 |
| 2018 | 418 |
| 2019 | 421 |
| 2020 | 466 |
| 2021 | 413 |
| 2022 | 210 |
| 2023 | 183 |
| 2024 | 68 |