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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 7 |
| 1947 | 10 |
| 1948 | 9 |
| 1949 | 14 |
| 1950 | 27 |
| 1951 | 33 |
| 1952 | 39 |
| 1953 | 32 |
| 1954 | 27 |
| 1955 | 24 |
| 1956 | 30 |
| 1957 | 37 |
| 1958 | 33 |
| 1959 | 30 |
| 1960 | 27 |
| 1961 | 35 |
| 1962 | 44 |
| 1963 | 16 |
| 1964 | 5 |
| 1965 | 1 |
| 2003 | 2 |
| 2004 | 25 |
| 2005 | 59 |
| 2006 | 80 |
| 2007 | 108 |
| 2008 | 142 |
| 2009 | 135 |
| 2010 | 158 |
| 2011 | 164 |
| 2012 | 192 |
| 2013 | 235 |
| 2014 | 288 |
| 2015 | 332 |
| 2016 | 343 |
| 2017 | 322 |
| 2018 | 260 |
| 2019 | 221 |
| 2020 | 156 |
| 2021 | 94 |
| 2022 | 36 |
| 2023 | 36 |
| 2024 | 10 |