 Complete the following phrase:  Twenty nations have qualified for the Cricket World Cup at least once. Seven teams have competed in every tournament, six of which have won the title. The West Indies won the first two tournaments, Australia has won five, India has won two, while Pakistan, Sri Lanka and England have each won once. The West Indies 1975 and 1979 and Australia 1987, 1999, 2003, 2007 and 2015 are the only teams to have won consecutive titles. Australia has played in seven of the twelve finals 1975, 1987, 1996, 1999, 2003, 2007 and 2015. New Zealand has yet to win the World Cup, but has been runners-up two times 