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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 37 |
| 1946 | 113 |
| 1947 | 102 |
| 1948 | 157 |
| 1949 | 171 |
| 1950 | 102 |
| 1951 | 114 |
| 1952 | 115 |
| 1953 | 97 |
| 1954 | 97 |
| 1955 | 101 |
| 1956 | 119 |
| 1957 | 119 |
| 1958 | 112 |
| 1959 | 94 |
| 1960 | 94 |
| 1961 | 90 |
| 1962 | 87 |
| 1963 | 101 |
| 1964 | 103 |
| 1965 | 88 |
| 1966 | 111 |
| 1967 | 99 |
| 1968 | 98 |
| 1969 | 206 |
| 1970 | 124 |
| 1971 | 104 |
| 1972 | 123 |
| 1973 | 93 |
| 1974 | 88 |
| 1975 | 156 |
| 1976 | 134 |
| 1977 | 147 |
| 1978 | 86 |
| 1979 | 101 |
| 1980 | 93 |
| 1981 | 67 |
| 1982 | 60 |
| 1983 | 56 |
| 1984 | 63 |
| 1985 | 73 |
| 1986 | 65 |
| 1987 | 75 |
| 1988 | 71 |
| 1989 | 57 |
| 1990 | 71 |
| 1991 | 71 |
| 1992 | 70 |
| 1993 | 68 |
| 1994 | 78 |
| 1995 | 80 |
| 1996 | 61 |
| 1997 | 99 |
| 1998 | 135 |
| 1999 | 78 |
| 2000 | 66 |
| 2001 | 90 |
| 2002 | 93 |
| 2003 | 85 |
| 2004 | 74 |
| 2005 | 71 |
| 2006 | 80 |
| 2007 | 79 |
| 2008 | 103 |
| 2009 | 116 |
| 2010 | 185 |
| 2011 | 242 |
| 2012 | 249 |
| 2013 | 278 |
| 2014 | 284 |
| 2015 | 308 |
| 2016 | 417 |
| 2017 | 412 |
| 2018 | 431 |
| 2019 | 413 |
| 2020 | 392 |
| 2021 | 400 |
| 2022 | 392 |
| 2023 | 349 |
| 2024 | 66 |