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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 20 |
| 1946 | 270 |
| 1947 | 245 |
| 1948 | 254 |
| 1949 | 271 |
| 1950 | 325 |
| 1951 | 279 |
| 1952 | 299 |
| 1953 | 334 |
| 1954 | 306 |
| 1955 | 336 |
| 1956 | 331 |
| 1957 | 357 |
| 1958 | 338 |
| 1959 | 273 |
| 1960 | 297 |
| 1961 | 251 |
| 1962 | 269 |
| 1963 | 252 |
| 1964 | 354 |
| 1965 | 365 |
| 1966 | 351 |
| 1967 | 340 |
| 1968 | 358 |
| 1969 | 328 |
| 1970 | 346 |
| 1971 | 326 |
| 1972 | 325 |
| 1973 | 317 |
| 1974 | 329 |
| 1975 | 304 |
| 1976 | 367 |
| 1977 | 364 |
| 1978 | 342 |
| 1979 | 361 |
| 1980 | 367 |
| 1981 | 343 |
| 1982 | 334 |
| 1983 | 367 |
| 1984 | 360 |
| 1985 | 332 |
| 1986 | 293 |
| 1987 | 266 |
| 1988 | 328 |
| 1989 | 271 |
| 1990 | 285 |
| 1991 | 286 |
| 1992 | 288 |
| 1993 | 315 |
| 1994 | 304 |
| 1995 | 311 |
| 1996 | 310 |
| 1997 | 295 |
| 1998 | 307 |
| 1999 | 264 |
| 2000 | 290 |
| 2001 | 286 |
| 2002 | 291 |
| 2003 | 289 |
| 2004 | 375 |
| 2005 | 346 |
| 2006 | 366 |
| 2007 | 368 |
| 2008 | 469 |
| 2009 | 441 |
| 2010 | 421 |
| 2011 | 413 |
| 2012 | 377 |
| 2013 | 414 |
| 2014 | 474 |
| 2015 | 546 |
| 2016 | 615 |
| 2017 | 671 |
| 2018 | 721 |
| 2019 | 676 |
| 2020 | 822 |
| 2021 | 737 |
| 2022 | 754 |
| 2023 | 450 |