60% (2013)

0% (1996)

81% (1989)

79% (1988)

62% (1990)

78% (1987)

74% (1990)

81% (2005)

82% (2005)

74% (1999)

83% (2013)

86% (2004)

70% (2005)

79% (2011)

85% (2000)

72% (1994)

84% (1993)

64% (1996)

68% (2021)

79% (2019)