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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 3 |
| 1946 | 1 |
| 1947 | 8 |
| 1948 | 8 |
| 1949 | 9 |
| 1950 | 19 |
| 1951 | 29 |
| 1952 | 18 |
| 1953 | 28 |
| 1954 | 40 |
| 1955 | 33 |
| 1956 | 36 |
| 1957 | 21 |
| 1958 | 23 |
| 1959 | 34 |
| 1960 | 28 |
| 1961 | 39 |
| 1962 | 33 |
| 1963 | 108 |
| 1964 | 155 |
| 1965 | 97 |
| 1966 | 138 |
| 1967 | 182 |
| 1968 | 187 |
| 1969 | 207 |
| 1970 | 197 |
| 1971 | 244 |
| 1972 | 277 |
| 1973 | 218 |
| 1974 | 250 |
| 1975 | 205 |
| 1976 | 210 |
| 1977 | 205 |
| 1978 | 227 |
| 1979 | 234 |
| 1980 | 213 |
| 1981 | 207 |
| 1982 | 247 |
| 1983 | 280 |
| 1984 | 299 |
| 1985 | 324 |
| 1986 | 304 |
| 1987 | 319 |
| 1988 | 277 |
| 1989 | 344 |
| 1990 | 357 |
| 1991 | 352 |
| 1992 | 396 |
| 1993 | 458 |
| 1994 | 594 |
| 1995 | 597 |
| 1996 | 576 |
| 1997 | 632 |
| 1998 | 665 |
| 1999 | 648 |
| 2000 | 704 |
| 2001 | 706 |
| 2002 | 657 |
| 2003 | 687 |
| 2004 | 793 |
| 2005 | 814 |
| 2006 | 947 |
| 2007 | 950 |
| 2008 | 1067 |
| 2009 | 1252 |
| 2010 | 1396 |
| 2011 | 1626 |
| 2012 | 1783 |
| 2013 | 1886 |
| 2014 | 2083 |
| 2015 | 2192 |
| 2016 | 2141 |
| 2017 | 2123 |
| 2018 | 2343 |
| 2019 | 2418 |
| 2020 | 2422 |
| 2021 | 2512 |
| 2022 | 2467 |
| 2023 | 2477 |
| 2024 | 1015 |