60% (2009)

70% (2004)

0% (1998)

74% (2014)

90% (1990)

0% (1958)

78% (2012)

79% (2009)

60% (1957)

0% (2007)

0% (2009)

60% (1989)

72% (1982)

80% (2011)

50% (2003)

78% (2020)

63% (2002)

70% (1978)

0% (1978)

77% (1980)