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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 13 |
| 1947 | 7 |
| 1948 | 11 |
| 1949 | 11 |
| 1951 | 25 |
| 1952 | 28 |
| 1953 | 30 |
| 1954 | 60 |
| 1955 | 69 |
| 1956 | 81 |
| 1957 | 96 |
| 1958 | 91 |
| 1959 | 98 |
| 1960 | 131 |
| 1961 | 181 |
| 1962 | 101 |
| 1963 | 2 |
| 1964 | 13 |
| 1965 | 214 |
| 1966 | 394 |
| 1967 | 481 |
| 1968 | 593 |
| 1969 | 688 |
| 1970 | 798 |
| 1971 | 884 |
| 1972 | 871 |
| 1973 | 1064 |
| 1974 | 1134 |
| 1975 | 1120 |
| 1976 | 1193 |
| 1977 | 1183 |
| 1978 | 1312 |
| 1979 | 1358 |
| 1980 | 1292 |
| 1981 | 1447 |
| 1982 | 1528 |
| 1983 | 1784 |
| 1984 | 1822 |
| 1985 | 1990 |
| 1986 | 1785 |
| 1987 | 1943 |
| 1988 | 1913 |
| 1989 | 1978 |
| 1990 | 1957 |
| 1991 | 1869 |
| 1992 | 2023 |
| 1993 | 2186 |
| 1994 | 1974 |
| 1995 | 1965 |
| 1996 | 1982 |
| 1997 | 1946 |
| 1998 | 1868 |
| 1999 | 1881 |
| 2000 | 2035 |
| 2001 | 2052 |
| 2002 | 2256 |
| 2003 | 2340 |
| 2004 | 2327 |
| 2005 | 2524 |
| 2006 | 2588 |
| 2007 | 2743 |
| 2008 | 2844 |
| 2009 | 2999 |
| 2010 | 3280 |
| 2011 | 3512 |
| 2012 | 3623 |
| 2013 | 3749 |
| 2014 | 3749 |
| 2015 | 3728 |
| 2016 | 3593 |
| 2017 | 3536 |
| 2018 | 3312 |
| 2019 | 3409 |
| 2020 | 3467 |
| 2021 | 3580 |
| 2022 | 3132 |
| 2023 | 2836 |
| 2024 | 1260 |