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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 25 |
| 1946 | 86 |
| 1947 | 72 |
| 1948 | 42 |
| 1949 | 58 |
| 1950 | 92 |
| 1951 | 108 |
| 1952 | 138 |
| 1953 | 99 |
| 1954 | 78 |
| 1955 | 69 |
| 1956 | 40 |
| 1957 | 59 |
| 1958 | 38 |
| 1959 | 47 |
| 1960 | 50 |
| 1961 | 19 |
| 1962 | 22 |
| 1963 | 65 |
| 1964 | 50 |
| 1965 | 33 |
| 1966 | 40 |
| 1967 | 37 |
| 1968 | 48 |
| 1969 | 23 |
| 1970 | 34 |
| 1971 | 47 |
| 1972 | 21 |
| 1973 | 48 |
| 1974 | 59 |
| 1975 | 57 |
| 1976 | 66 |
| 1977 | 68 |
| 1978 | 41 |
| 1979 | 61 |
| 1980 | 73 |
| 1981 | 95 |
| 1982 | 10 |
| 2005 | 146 |
| 2006 | 151 |
| 2007 | 167 |
| 2008 | 219 |
| 2009 | 227 |
| 2010 | 246 |
| 2011 | 254 |
| 2012 | 326 |
| 2013 | 258 |
| 2014 | 275 |
| 2015 | 310 |
| 2016 | 330 |
| 2017 | 389 |
| 2018 | 365 |
| 2019 | 280 |
| 2020 | 348 |
| 2021 | 392 |
| 2022 | 403 |
| 2023 | 425 |
| 2024 | 326 |