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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 1 |
| 1946 | 7 |
| 1947 | 4 |
| 1948 | 17 |
| 1949 | 9 |
| 1950 | 23 |
| 1951 | 29 |
| 1952 | 30 |
| 1953 | 20 |
| 1954 | 34 |
| 1955 | 18 |
| 1956 | 18 |
| 1957 | 24 |
| 1958 | 23 |
| 1959 | 20 |
| 1960 | 12 |
| 1961 | 37 |
| 1962 | 23 |
| 1963 | 42 |
| 1964 | 57 |
| 1965 | 49 |
| 1966 | 46 |
| 1967 | 70 |
| 1968 | 86 |
| 1969 | 79 |
| 1970 | 84 |
| 1971 | 91 |
| 1972 | 86 |
| 1973 | 99 |
| 1974 | 103 |
| 1975 | 93 |
| 1976 | 117 |
| 1977 | 119 |
| 1978 | 125 |
| 1979 | 134 |
| 1980 | 138 |
| 1981 | 144 |
| 1982 | 158 |
| 1983 | 220 |
| 1984 | 175 |
| 1985 | 230 |
| 1986 | 297 |
| 1987 | 243 |
| 1988 | 302 |
| 1989 | 323 |
| 1990 | 258 |
| 1991 | 264 |
| 1992 | 350 |
| 1993 | 278 |
| 1994 | 354 |
| 1995 | 337 |
| 1996 | 336 |
| 1997 | 330 |
| 1998 | 397 |
| 1999 | 334 |
| 2000 | 357 |
| 2001 | 393 |
| 2002 | 516 |
| 2003 | 396 |
| 2004 | 453 |
| 2005 | 521 |
| 2006 | 499 |
| 2007 | 585 |
| 2008 | 564 |
| 2009 | 543 |
| 2010 | 630 |
| 2011 | 639 |
| 2012 | 744 |
| 2013 | 791 |
| 2014 | 872 |
| 2015 | 879 |
| 2016 | 936 |
| 2017 | 967 |
| 2018 | 1036 |
| 2019 | 1025 |
| 2020 | 1218 |
| 2021 | 1280 |
| 2022 | 1308 |
| 2023 | 1226 |
| 2024 | 425 |