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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 4 |
| 1946 | 8 |
| 1947 | 5 |
| 1948 | 11 |
| 1949 | 11 |
| 1950 | 14 |
| 1951 | 38 |
| 1952 | 38 |
| 1953 | 43 |
| 1954 | 33 |
| 1955 | 30 |
| 1956 | 25 |
| 1957 | 23 |
| 1958 | 27 |
| 1959 | 28 |
| 1960 | 32 |
| 1961 | 31 |
| 1962 | 21 |
| 1963 | 38 |
| 1964 | 32 |
| 1965 | 40 |
| 1966 | 43 |
| 1967 | 34 |
| 1968 | 38 |
| 1969 | 42 |
| 1970 | 35 |
| 1971 | 31 |
| 1972 | 30 |
| 1973 | 48 |
| 1974 | 55 |
| 1975 | 48 |
| 1976 | 59 |
| 1977 | 60 |
| 1978 | 76 |
| 1979 | 60 |
| 1980 | 64 |
| 1981 | 62 |
| 1982 | 51 |
| 1983 | 54 |
| 1984 | 75 |
| 1985 | 85 |
| 1986 | 61 |
| 1987 | 85 |
| 1988 | 97 |
| 1989 | 101 |
| 1990 | 117 |
| 1991 | 132 |
| 1992 | 109 |
| 1993 | 123 |
| 1994 | 163 |
| 1995 | 176 |
| 1996 | 190 |
| 1997 | 189 |
| 1998 | 248 |
| 1999 | 253 |
| 2000 | 268 |
| 2001 | 361 |
| 2002 | 398 |
| 2003 | 447 |
| 2004 | 552 |
| 2005 | 664 |
| 2006 | 789 |
| 2007 | 879 |
| 2008 | 1082 |
| 2009 | 1236 |
| 2010 | 1470 |
| 2011 | 1753 |
| 2012 | 1783 |
| 2013 | 1984 |
| 2014 | 2078 |
| 2015 | 2320 |
| 2016 | 2491 |
| 2017 | 2646 |
| 2018 | 2816 |
| 2019 | 2819 |
| 2020 | 3342 |
| 2021 | 3694 |
| 2022 | 3330 |
| 2023 | 3088 |
| 2024 | 1360 |