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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 27 |
| 1946 | 78 |
| 1947 | 52 |
| 1948 | 76 |
| 1949 | 30 |
| 1950 | 52 |
| 1951 | 62 |
| 1952 | 51 |
| 1953 | 47 |
| 1954 | 70 |
| 1955 | 78 |
| 1956 | 67 |
| 1957 | 71 |
| 1958 | 54 |
| 1959 | 61 |
| 1960 | 52 |
| 1961 | 62 |
| 1962 | 77 |
| 1963 | 114 |
| 1964 | 139 |
| 1965 | 124 |
| 1966 | 178 |
| 1967 | 166 |
| 1968 | 163 |
| 1969 | 160 |
| 1970 | 153 |
| 1971 | 144 |
| 1972 | 157 |
| 1973 | 131 |
| 1974 | 101 |
| 1975 | 141 |
| 1976 | 138 |
| 1977 | 119 |
| 1978 | 120 |
| 1979 | 132 |
| 1980 | 115 |
| 1981 | 115 |
| 1982 | 115 |
| 1983 | 91 |
| 1984 | 94 |
| 1985 | 116 |
| 1986 | 88 |
| 1987 | 102 |
| 1988 | 111 |
| 1989 | 114 |
| 1990 | 108 |
| 1991 | 101 |
| 1992 | 136 |
| 1993 | 121 |
| 1994 | 113 |
| 1995 | 122 |
| 1996 | 127 |
| 1997 | 120 |
| 1998 | 107 |
| 1999 | 124 |
| 2000 | 150 |
| 2001 | 149 |
| 2002 | 155 |
| 2003 | 168 |
| 2004 | 194 |
| 2005 | 213 |
| 2006 | 207 |
| 2007 | 299 |
| 2008 | 266 |
| 2009 | 287 |
| 2010 | 274 |
| 2011 | 317 |
| 2012 | 359 |
| 2013 | 402 |
| 2014 | 407 |
| 2015 | 353 |
| 2016 | 357 |
| 2017 | 394 |
| 2018 | 365 |
| 2019 | 340 |
| 2020 | 348 |
| 2021 | 321 |
| 2022 | 231 |
| 2023 | 199 |
| 2024 | 104 |