83% (1997)

0% (2013)

78% (1970)

57% (1982)

90% (2008)

78% (1983)

87% (2023)

93% (1989)

86% (2011)

70% (1988)

86% (2000)

87% (2000)

72% (1980)

78% (1985)

87% (2004)

85% (2009)

68% (1967)

74% (1988)

88% (2023)

80% (1987)