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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 9 |
| 1946 | 99 |
| 1947 | 121 |
| 1948 | 120 |
| 1949 | 128 |
| 1950 | 124 |
| 1951 | 144 |
| 1952 | 144 |
| 1953 | 150 |
| 1954 | 166 |
| 1955 | 150 |
| 1956 | 148 |
| 1957 | 146 |
| 1958 | 150 |
| 1959 | 180 |
| 1960 | 190 |
| 1961 | 117 |
| 1962 | 203 |
| 1963 | 184 |
| 1964 | 268 |
| 1965 | 190 |
| 1966 | 197 |
| 1967 | 230 |
| 1968 | 206 |
| 1969 | 211 |
| 1970 | 184 |
| 1971 | 195 |
| 1972 | 199 |
| 1973 | 215 |
| 1974 | 210 |
| 1975 | 188 |
| 1976 | 191 |
| 1977 | 276 |
| 1978 | 240 |
| 1979 | 261 |
| 1980 | 302 |
| 1981 | 259 |
| 1982 | 294 |
| 1983 | 306 |
| 1984 | 287 |
| 1985 | 190 |
| 1986 | 293 |
| 1987 | 304 |
| 1988 | 225 |
| 1989 | 294 |
| 1990 | 222 |
| 1991 | 315 |
| 1992 | 320 |
| 1993 | 261 |
| 1994 | 369 |
| 1995 | 368 |
| 1996 | 391 |
| 1997 | 360 |
| 1998 | 426 |
| 1999 | 373 |
| 2000 | 527 |
| 2001 | 520 |
| 2002 | 605 |
| 2003 | 693 |
| 2004 | 581 |
| 2005 | 511 |
| 2006 | 548 |
| 2007 | 447 |
| 2008 | 473 |
| 2009 | 427 |
| 2010 | 401 |
| 2011 | 374 |
| 2012 | 348 |
| 2013 | 317 |
| 2014 | 345 |
| 2015 | 400 |
| 2016 | 335 |
| 2017 | 290 |
| 2018 | 278 |
| 2019 | 294 |
| 2020 | 412 |
| 2021 | 433 |
| 2022 | 357 |
| 2023 | 464 |
| 2024 | 179 |