82% (1986)

54% (2005)

86% (1976)

78% (1988)

55% (2006)

85% (2004)

0% (1975)

76% (2018)

80% (1986)

60% (1998)

77% (1987)

73% (1998)

67% (1980)

83% (1978)

80% (1996)

78% (2006)

61% (2016)

60% (1973)

100% (1985)

90% (1971)