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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1944 | 1 |
| 1945 | 67 |
| 1946 | 186 |
| 1947 | 189 |
| 1948 | 172 |
| 1949 | 163 |
| 1950 | 261 |
| 1951 | 325 |
| 1952 | 351 |
| 1953 | 331 |
| 1954 | 388 |
| 1955 | 382 |
| 1956 | 389 |
| 1957 | 407 |
| 1958 | 409 |
| 1959 | 341 |
| 1960 | 324 |
| 1961 | 336 |
| 1962 | 361 |
| 1963 | 550 |
| 1964 | 740 |
| 1965 | 575 |
| 1966 | 570 |
| 1967 | 596 |
| 1968 | 597 |
| 1969 | 610 |
| 1970 | 501 |
| 1971 | 576 |
| 1972 | 512 |
| 1973 | 457 |
| 1974 | 472 |
| 1975 | 442 |
| 1976 | 353 |
| 1977 | 315 |
| 1978 | 315 |
| 1979 | 307 |
| 1980 | 257 |
| 1981 | 269 |
| 1982 | 266 |
| 1983 | 234 |
| 1984 | 220 |
| 1985 | 236 |
| 1986 | 247 |
| 1987 | 200 |
| 1988 | 208 |
| 1989 | 218 |
| 1990 | 216 |
| 1991 | 192 |
| 1992 | 209 |
| 1993 | 227 |
| 1994 | 185 |
| 1995 | 177 |
| 1996 | 167 |
| 1997 | 130 |
| 1998 | 142 |
| 1999 | 129 |
| 2000 | 130 |
| 2001 | 148 |
| 2002 | 134 |
| 2003 | 154 |
| 2004 | 169 |
| 2005 | 159 |
| 2006 | 188 |
| 2007 | 180 |
| 2008 | 162 |
| 2009 | 191 |
| 2010 | 181 |
| 2011 | 198 |
| 2012 | 218 |
| 2013 | 236 |
| 2014 | 236 |
| 2015 | 260 |
| 2016 | 237 |
| 2017 | 206 |
| 2018 | 242 |
| 2019 | 234 |
| 2020 | 247 |
| 2021 | 254 |
| 2022 | 208 |
| 2023 | 176 |
| 2024 | 174 |
| 2025 | 78 |