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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 2 |
| 1947 | 1 |
| 1948 | 2 |
| 1949 | 6 |
| 1950 | 17 |
| 1951 | 14 |
| 1952 | 15 |
| 1953 | 12 |
| 1954 | 7 |
| 1955 | 5 |
| 1956 | 8 |
| 1957 | 17 |
| 1958 | 11 |
| 1959 | 10 |
| 1960 | 7 |
| 1961 | 8 |
| 1962 | 5 |
| 1963 | 4 |
| 1964 | 7 |
| 1965 | 6 |
| 1999 | 6 |
| 2002 | 1 |
| 2004 | 2 |
| 2007 | 2 |
| 2008 | 3 |
| 2009 | 42 |
| 2010 | 125 |
| 2011 | 103 |
| 2012 | 126 |
| 2013 | 130 |
| 2014 | 151 |
| 2015 | 173 |
| 2016 | 202 |
| 2017 | 201 |
| 2018 | 209 |
| 2019 | 227 |
| 2020 | 244 |
| 2021 | 230 |
| 2022 | 240 |
| 2023 | 213 |
| 2024 | 71 |