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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 51 |
| 1946 | 151 |
| 1947 | 182 |
| 1948 | 190 |
| 1949 | 187 |
| 1950 | 268 |
| 1951 | 323 |
| 1952 | 308 |
| 1953 | 317 |
| 1954 | 297 |
| 1955 | 329 |
| 1956 | 242 |
| 1957 | 255 |
| 1958 | 252 |
| 1959 | 227 |
| 1960 | 220 |
| 1961 | 197 |
| 1962 | 228 |
| 1963 | 372 |
| 1964 | 550 |
| 1965 | 397 |
| 1966 | 332 |
| 1967 | 333 |
| 1968 | 331 |
| 1969 | 355 |
| 1970 | 321 |
| 1971 | 272 |
| 1972 | 265 |
| 1973 | 272 |
| 1974 | 251 |
| 1975 | 263 |
| 1976 | 235 |
| 1977 | 239 |
| 1978 | 244 |
| 1979 | 212 |
| 1980 | 203 |
| 1981 | 218 |
| 1982 | 214 |
| 1983 | 203 |
| 1984 | 217 |
| 1985 | 183 |
| 1986 | 211 |
| 1987 | 187 |
| 1988 | 204 |
| 1989 | 207 |
| 1990 | 227 |
| 1991 | 217 |
| 1992 | 188 |
| 1993 | 176 |
| 1994 | 176 |
| 1995 | 174 |
| 1996 | 185 |
| 1997 | 220 |
| 1998 | 245 |
| 1999 | 308 |
| 2000 | 387 |
| 2001 | 374 |
| 2002 | 424 |
| 2003 | 463 |
| 2004 | 452 |
| 2005 | 483 |
| 2006 | 540 |
| 2007 | 495 |
| 2008 | 494 |
| 2009 | 457 |
| 2010 | 449 |
| 2011 | 475 |
| 2012 | 534 |
| 2013 | 552 |
| 2014 | 474 |
| 2015 | 509 |
| 2016 | 481 |
| 2017 | 461 |
| 2018 | 455 |
| 2019 | 499 |
| 2020 | 522 |
| 2021 | 506 |
| 2022 | 431 |
| 2023 | 416 |
| 2024 | 112 |