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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1945 | 48 |
| 1946 | 97 |
| 1947 | 153 |
| 1948 | 227 |
| 1949 | 159 |
| 1950 | 266 |
| 1951 | 337 |
| 1952 | 315 |
| 1953 | 414 |
| 1954 | 385 |
| 1955 | 376 |
| 1956 | 387 |
| 1957 | 389 |
| 1958 | 399 |
| 1959 | 397 |
| 1960 | 347 |
| 1961 | 367 |
| 1962 | 353 |
| 1963 | 297 |
| 1964 | 381 |
| 1965 | 224 |
| 1966 | 200 |
| 1967 | 222 |
| 1968 | 284 |
| 1969 | 327 |
| 1970 | 315 |
| 1971 | 360 |
| 1972 | 385 |
| 1973 | 413 |
| 1974 | 367 |
| 1975 | 414 |
| 1976 | 350 |
| 1977 | 337 |
| 1978 | 376 |
| 1979 | 345 |
| 1980 | 354 |
| 1981 | 377 |
| 1982 | 384 |
| 1983 | 423 |
| 1984 | 415 |
| 1985 | 417 |
| 1986 | 398 |
| 1987 | 417 |
| 1988 | 464 |
| 1989 | 504 |
| 1990 | 541 |
| 1991 | 589 |
| 1992 | 559 |
| 1993 | 588 |
| 1994 | 629 |
| 1995 | 720 |
| 1996 | 657 |
| 1997 | 658 |
| 1998 | 660 |
| 1999 | 679 |
| 2000 | 766 |
| 2001 | 679 |
| 2002 | 750 |
| 2003 | 799 |
| 2004 | 750 |
| 2005 | 905 |
| 2006 | 986 |
| 2007 | 1007 |
| 2008 | 1021 |
| 2009 | 1153 |
| 2010 | 1170 |
| 2011 | 1193 |
| 2012 | 1209 |
| 2013 | 1210 |
| 2014 | 1242 |
| 2015 | 1317 |
| 2016 | 1397 |
| 2017 | 1328 |
| 2018 | 1276 |
| 2019 | 1386 |
| 2020 | 1463 |
| 2021 | 1326 |
| 2022 | 943 |
| 2023 | 982 |
| 2024 | 346 |