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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 2 |
| 1946 | 10 |
| 1947 | 11 |
| 1948 | 34 |
| 1949 | 17 |
| 1950 | 42 |
| 1951 | 65 |
| 1952 | 103 |
| 1953 | 85 |
| 1954 | 115 |
| 1955 | 107 |
| 1956 | 134 |
| 1957 | 187 |
| 1958 | 192 |
| 1959 | 199 |
| 1960 | 256 |
| 1961 | 251 |
| 1962 | 285 |
| 1963 | 290 |
| 1964 | 297 |
| 1965 | 115 |
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 2 |
| 1971 | 1 |
| 1974 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1980 | 2 |
| 1990 | 1 |
| 1999 | 3 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 15 |
| 2004 | 66 |
| 2005 | 1245 |
| 2006 | 2513 |
| 2007 | 2656 |
| 2008 | 2752 |
| 2009 | 2796 |
| 2010 | 2965 |
| 2011 | 3251 |
| 2012 | 3363 |
| 2013 | 3571 |
| 2014 | 3660 |
| 2015 | 3705 |
| 2016 | 3646 |
| 2017 | 3643 |
| 2018 | 3907 |
| 2019 | 3892 |
| 2020 | 4047 |
| 2021 | 4205 |
| 2022 | 4364 |
| 2023 | 4169 |
| 2024 | 2821 |