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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 22 |
| 1946 | 70 |
| 1947 | 82 |
| 1948 | 103 |
| 1949 | 91 |
| 1950 | 135 |
| 1951 | 183 |
| 1952 | 223 |
| 1953 | 216 |
| 1954 | 221 |
| 1955 | 253 |
| 1956 | 204 |
| 1957 | 212 |
| 1958 | 213 |
| 1959 | 210 |
| 1960 | 183 |
| 1961 | 224 |
| 1962 | 202 |
| 1963 | 328 |
| 1964 | 429 |
| 1965 | 246 |
| 1966 | 232 |
| 1967 | 223 |
| 1968 | 235 |
| 1969 | 201 |
| 1970 | 205 |
| 1971 | 209 |
| 1972 | 177 |
| 1973 | 196 |
| 1974 | 159 |
| 1975 | 160 |
| 1976 | 234 |
| 1977 | 170 |
| 1978 | 171 |
| 1979 | 160 |
| 1980 | 177 |
| 1981 | 168 |
| 1982 | 182 |
| 1983 | 208 |
| 1984 | 211 |
| 1985 | 203 |
| 1986 | 208 |
| 1987 | 251 |
| 1988 | 242 |
| 1989 | 277 |
| 1990 | 287 |
| 1991 | 333 |
| 1992 | 285 |
| 1993 | 302 |
| 1994 | 341 |
| 1995 | 357 |
| 1996 | 380 |
| 1997 | 357 |
| 1998 | 421 |
| 1999 | 477 |
| 2000 | 446 |
| 2001 | 437 |
| 2002 | 473 |
| 2003 | 496 |
| 2004 | 589 |
| 2005 | 692 |
| 2006 | 691 |
| 2007 | 760 |
| 2008 | 759 |
| 2009 | 766 |
| 2010 | 928 |
| 2011 | 1025 |
| 2012 | 1046 |
| 2013 | 1085 |
| 2014 | 1253 |
| 2015 | 1342 |
| 2016 | 1325 |
| 2017 | 1326 |
| 2018 | 1473 |
| 2019 | 1560 |
| 2020 | 1783 |
| 2021 | 1827 |
| 2022 | 2104 |
| 2023 | 1904 |
| 2024 | 1656 |
| 2025 | 899 |