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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1939 | 1 |
| 1944 | 1 |
| 1945 | 26 |
| 1946 | 115 |
| 1947 | 182 |
| 1948 | 229 |
| 1949 | 279 |
| 1950 | 387 |
| 1951 | 274 |
| 1952 | 255 |
| 1953 | 288 |
| 1954 | 305 |
| 1955 | 351 |
| 1956 | 464 |
| 1957 | 502 |
| 1958 | 484 |
| 1959 | 537 |
| 1960 | 663 |
| 1961 | 699 |
| 1962 | 760 |
| 1963 | 1190 |
| 1964 | 1672 |
| 1965 | 1344 |
| 1966 | 1506 |
| 1967 | 1914 |
| 1968 | 2191 |
| 1969 | 2229 |
| 1970 | 2269 |
| 1971 | 2677 |
| 1972 | 3049 |
| 1973 | 3346 |
| 1974 | 4039 |
| 1975 | 3931 |
| 1976 | 4208 |
| 1977 | 4234 |
| 1978 | 4557 |
| 1979 | 4884 |
| 1980 | 5367 |
| 1981 | 5382 |
| 1982 | 5695 |
| 1983 | 6015 |
| 1984 | 6512 |
| 1985 | 7033 |
| 1986 | 7227 |
| 1987 | 7095 |
| 1988 | 7260 |
| 1989 | 7980 |
| 1990 | 7890 |
| 1991 | 8307 |
| 1992 | 8346 |
| 1993 | 7834 |
| 1994 | 7689 |
| 1995 | 7859 |
| 1996 | 7964 |
| 1997 | 8128 |
| 1998 | 8018 |
| 1999 | 8216 |
| 2000 | 8428 |
| 2001 | 8903 |
| 2002 | 8762 |
| 2003 | 9127 |
| 2004 | 9321 |
| 2005 | 10034 |
| 2006 | 10278 |
| 2007 | 10559 |
| 2008 | 11076 |
| 2009 | 11261 |
| 2010 | 11792 |
| 2011 | 11938 |
| 2012 | 12306 |
| 2013 | 12309 |
| 2014 | 12060 |
| 2015 | 12170 |
| 2016 | 11234 |
| 2017 | 10825 |
| 2018 | 10368 |
| 2019 | 9967 |
| 2020 | 10470 |
| 2021 | 9488 |
| 2022 | 7651 |
| 2023 | 5751 |
| 2024 | 2057 |