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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 49 |
| 1946 | 178 |
| 1947 | 193 |
| 1948 | 229 |
| 1949 | 225 |
| 1950 | 354 |
| 1951 | 366 |
| 1952 | 286 |
| 1953 | 292 |
| 1954 | 283 |
| 1955 | 302 |
| 1956 | 322 |
| 1957 | 287 |
| 1958 | 312 |
| 1959 | 347 |
| 1960 | 290 |
| 1961 | 369 |
| 1962 | 351 |
| 1963 | 302 |
| 1964 | 443 |
| 1965 | 282 |
| 1966 | 224 |
| 1967 | 275 |
| 1968 | 277 |
| 1969 | 311 |
| 1970 | 291 |
| 1971 | 319 |
| 1972 | 326 |
| 1973 | 304 |
| 1974 | 324 |
| 1975 | 318 |
| 1976 | 385 |
| 1977 | 414 |
| 1978 | 467 |
| 1979 | 400 |
| 1980 | 454 |
| 1981 | 512 |
| 1982 | 501 |
| 1983 | 529 |
| 1984 | 575 |
| 1985 | 597 |
| 1986 | 620 |
| 1987 | 671 |
| 1988 | 725 |
| 1989 | 742 |
| 1990 | 769 |
| 1991 | 754 |
| 1992 | 868 |
| 1993 | 835 |
| 1994 | 866 |
| 1995 | 910 |
| 1996 | 835 |
| 1997 | 862 |
| 1998 | 906 |
| 1999 | 977 |
| 2000 | 1028 |
| 2001 | 1069 |
| 2002 | 1030 |
| 2003 | 1069 |
| 2004 | 1095 |
| 2005 | 1172 |
| 2006 | 1340 |
| 2007 | 1583 |
| 2008 | 1645 |
| 2009 | 1730 |
| 2010 | 1894 |
| 2011 | 1967 |
| 2012 | 2079 |
| 2013 | 2181 |
| 2014 | 2275 |
| 2015 | 2418 |
| 2016 | 2144 |
| 2017 | 1957 |
| 2018 | 1970 |
| 2019 | 2002 |
| 2020 | 1758 |
| 2021 | 1223 |
| 2022 | 532 |
| 2023 | 408 |
| 2024 | 157 |