The World Cup is played once every four years. National teams from all over
the world compete. In 2002 and in 1998, thirty-six teams were invited;
whereas, in 1994 and in 1990, only 24 teams participated. The data frame
Soccer
contains three columns: CGT
, Game
, and
Goals
. All of the information contained in Soccer
is
indirectly available from the FIFA World Cup website, located at
https://www.fifa.com/.