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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 58 |
| 1947 | 99 |
| 1948 | 106 |
| 1949 | 128 |
| 1950 | 147 |
| 1951 | 66 |
| 1965 | 10 |
| 1966 | 12 |
| 1967 | 14 |
| 1968 | 17 |
| 1969 | 22 |
| 1970 | 11 |
| 1971 | 37 |
| 1972 | 11 |
| 1973 | 12 |
| 1974 | 14 |
| 1975 | 14 |
| 1976 | 21 |
| 1977 | 13 |
| 1978 | 401 |
| 1979 | 375 |
| 1980 | 47 |
| 1981 | 1 |
| 1982 | 7 |
| 1983 | 6 |
| 1998 | 1 |
| 2003 | 2 |
| 2004 | 5 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 707 |
| 2008 | 1124 |
| 2009 | 661 |
| 2010 | 1147 |
| 2011 | 893 |
| 2012 | 1376 |
| 2013 | 970 |
| 2014 | 1535 |
| 2015 | 954 |
| 2016 | 1564 |
| 2017 | 909 |
| 2018 | 1263 |
| 2019 | 880 |
| 2020 | 973 |
| 2021 | 1120 |
| 2022 | 921 |
| 2023 | 886 |
| 2024 | 310 |