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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 34 |
| 1946 | 74 |
| 1947 | 102 |
| 1948 | 106 |
| 1949 | 83 |
| 1950 | 107 |
| 1951 | 191 |
| 1952 | 123 |
| 1953 | 116 |
| 1954 | 117 |
| 1955 | 111 |
| 1956 | 97 |
| 1957 | 100 |
| 1958 | 87 |
| 1959 | 106 |
| 1960 | 91 |
| 1961 | 101 |
| 1962 | 111 |
| 1963 | 201 |
| 1964 | 231 |
| 1965 | 163 |
| 1966 | 148 |
| 1967 | 163 |
| 1968 | 149 |
| 1969 | 148 |
| 1970 | 112 |
| 1971 | 129 |
| 1972 | 120 |
| 1973 | 134 |
| 1974 | 102 |
| 1975 | 130 |
| 1976 | 119 |
| 1977 | 147 |
| 1978 | 137 |
| 1979 | 126 |
| 1980 | 132 |
| 1981 | 168 |
| 1982 | 157 |
| 1983 | 185 |
| 1984 | 173 |
| 1985 | 239 |
| 1986 | 200 |
| 1987 | 185 |
| 1988 | 185 |
| 1989 | 173 |
| 1990 | 196 |
| 1991 | 239 |
| 1992 | 304 |
| 1993 | 326 |
| 1994 | 298 |
| 1995 | 340 |
| 1996 | 291 |
| 1997 | 253 |
| 1998 | 264 |
| 1999 | 294 |
| 2000 | 305 |
| 2001 | 259 |
| 2002 | 296 |
| 2003 | 311 |
| 2004 | 297 |
| 2005 | 362 |
| 2006 | 371 |
| 2007 | 440 |
| 2008 | 475 |
| 2009 | 434 |
| 2010 | 434 |
| 2011 | 500 |
| 2012 | 495 |
| 2013 | 530 |
| 2014 | 573 |
| 2015 | 546 |
| 2016 | 587 |
| 2017 | 588 |
| 2018 | 617 |
| 2019 | 596 |
| 2020 | 672 |
| 2021 | 656 |
| 2022 | 547 |
| 2023 | 415 |
| 2024 | 192 |