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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 7 |
| 1946 | 30 |
| 1947 | 37 |
| 1948 | 51 |
| 1949 | 33 |
| 1950 | 32 |
| 1951 | 69 |
| 1952 | 74 |
| 1953 | 95 |
| 1954 | 110 |
| 1955 | 79 |
| 1956 | 80 |
| 1957 | 76 |
| 1958 | 98 |
| 1959 | 134 |
| 1960 | 142 |
| 1961 | 152 |
| 1962 | 131 |
| 1963 | 163 |
| 1964 | 226 |
| 1965 | 242 |
| 1966 | 219 |
| 1967 | 218 |
| 1968 | 151 |
| 1969 | 173 |
| 1970 | 162 |
| 1971 | 179 |
| 1972 | 167 |
| 1973 | 167 |
| 1974 | 175 |
| 1975 | 176 |
| 1976 | 213 |
| 1977 | 237 |
| 1978 | 223 |
| 1979 | 175 |
| 1980 | 172 |
| 1981 | 193 |
| 1982 | 204 |
| 1983 | 259 |
| 1984 | 245 |
| 1985 | 303 |
| 1986 | 260 |
| 1987 | 291 |
| 1988 | 281 |
| 1989 | 268 |
| 1990 | 279 |
| 1991 | 362 |
| 1992 | 419 |
| 1993 | 382 |
| 1994 | 384 |
| 1995 | 395 |
| 1996 | 455 |
| 1997 | 482 |
| 1998 | 503 |
| 1999 | 478 |
| 2000 | 480 |
| 2001 | 509 |
| 2002 | 534 |
| 2003 | 499 |
| 2004 | 583 |
| 2005 | 674 |
| 2006 | 676 |
| 2007 | 728 |
| 2008 | 643 |
| 2009 | 714 |
| 2010 | 763 |
| 2011 | 695 |
| 2012 | 794 |
| 2013 | 933 |
| 2014 | 990 |
| 2015 | 982 |
| 2016 | 826 |
| 2017 | 868 |
| 2018 | 869 |
| 2019 | 917 |
| 2020 | 937 |
| 2021 | 1105 |
| 2022 | 1081 |
| 2023 | 958 |
| 2024 | 799 |
| 2025 | 467 |