Passage: Van de Kerkhof and his twin brother Willy were squad members of the Dutch national team that made the World Cup final in 1974 and became key players in the team that made the 1978 final, losing to hosts West Germany and Argentina, respectively. Overall, Van de Kerkhof appeared 47 times for his country, scoring five goals.

Question: How many goals did Van de Kerkhof score for country?
five