72% (1968)

80% (2011)

69% (2005)

82% (2024)

100% (1998)

77% (1992)

81% (2013)

76% (2013)

56% (1987)

73% (2020)

63% (2011)

85% (2010)

65% (2024)

78% (2015)

71% (2021)

0% (2005)

70% (1997)

78% (1998)

64% (1998)

69% (2015)