78% (1996)

35% (1984)

10% (1992)

90% (1948)

0% (1997)

60% (1951)

50% (2003)

46% (1995)

0% (1998)

0% (1977)

80% (2002)

38% (1980)

52% (1998)

0% (1994)

0% (2009)

0% (2016)

0% (2013)

52% (2014)

65% (1955)

0% (2001)