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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 74 |
| 1947 | 185 |
| 1948 | 249 |
| 1949 | 229 |
| 1950 | 200 |
| 1951 | 145 |
| 1952 | 154 |
| 1953 | 171 |
| 1954 | 186 |
| 1955 | 191 |
| 1956 | 192 |
| 1957 | 194 |
| 1958 | 193 |
| 1959 | 187 |
| 1960 | 185 |
| 1961 | 154 |
| 1962 | 147 |
| 1963 | 160 |
| 1964 | 170 |
| 1965 | 196 |
| 1966 | 152 |
| 1967 | 193 |
| 1968 | 194 |
| 1969 | 201 |
| 1970 | 200 |
| 1971 | 186 |
| 1972 | 184 |
| 1973 | 204 |
| 1974 | 231 |
| 1975 | 223 |
| 1976 | 267 |
| 1977 | 276 |
| 1978 | 320 |
| 1979 | 351 |
| 1980 | 302 |
| 1981 | 367 |
| 1982 | 350 |
| 1983 | 565 |
| 1984 | 676 |
| 1985 | 594 |
| 1986 | 809 |
| 1987 | 847 |
| 1988 | 734 |
| 1989 | 738 |
| 1990 | 464 |
| 1991 | 601 |
| 1992 | 429 |
| 1993 | 334 |
| 1994 | 289 |
| 1995 | 342 |
| 1996 | 327 |
| 1997 | 328 |
| 1998 | 314 |
| 1999 | 381 |
| 2000 | 408 |
| 2001 | 450 |
| 2002 | 411 |
| 2003 | 412 |
| 2004 | 451 |
| 2005 | 426 |
| 2006 | 402 |
| 2007 | 378 |
| 2008 | 377 |
| 2009 | 346 |
| 2010 | 385 |
| 2011 | 326 |
| 2012 | 378 |
| 2013 | 538 |
| 2014 | 593 |
| 2015 | 612 |
| 2016 | 666 |
| 2017 | 738 |
| 2018 | 696 |
| 2019 | 683 |
| 2020 | 791 |
| 2021 | 727 |
| 2022 | 568 |
| 2023 | 490 |
| 2024 | 464 |