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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 5 |
| 1946 | 7 |
| 1947 | 15 |
| 1948 | 30 |
| 1949 | 16 |
| 1950 | 9 |
| 1951 | 24 |
| 1952 | 27 |
| 1953 | 162 |
| 1954 | 113 |
| 1955 | 111 |
| 1956 | 65 |
| 1957 | 23 |
| 1958 | 26 |
| 1959 | 26 |
| 1960 | 27 |
| 1961 | 38 |
| 1962 | 195 |
| 1963 | 615 |
| 1964 | 923 |
| 1965 | 727 |
| 1966 | 721 |
| 1967 | 1007 |
| 1968 | 1207 |
| 1969 | 1256 |
| 1970 | 1270 |
| 1971 | 1377 |
| 1972 | 1367 |
| 1973 | 1397 |
| 1974 | 1522 |
| 1975 | 1234 |
| 1976 | 1174 |
| 1977 | 1241 |
| 1978 | 1166 |
| 1979 | 1305 |
| 1980 | 1171 |
| 1981 | 1174 |
| 1982 | 1397 |
| 1983 | 1438 |
| 1984 | 1566 |
| 1985 | 1630 |
| 1986 | 1578 |
| 1987 | 1427 |
| 1988 | 1483 |
| 1989 | 1607 |
| 1990 | 1695 |
| 1991 | 1789 |
| 1992 | 1923 |
| 1993 | 1927 |
| 1994 | 2032 |
| 1995 | 2262 |
| 1996 | 2317 |
| 1997 | 2622 |
| 1998 | 2981 |
| 1999 | 2998 |
| 2000 | 3366 |
| 2001 | 3692 |
| 2002 | 3933 |
| 2003 | 4361 |
| 2004 | 4558 |
| 2005 | 5219 |
| 2006 | 5550 |
| 2007 | 6103 |
| 2008 | 6125 |
| 2009 | 5444 |
| 2010 | 5728 |
| 2011 | 6316 |
| 2012 | 6739 |
| 2013 | 6644 |
| 2014 | 7040 |
| 2015 | 6969 |
| 2016 | 7185 |
| 2017 | 7346 |
| 2018 | 7822 |
| 2019 | 8203 |
| 2020 | 7750 |
| 2021 | 6616 |
| 2022 | 4788 |
| 2023 | 3845 |
| 2024 | 1369 |