70% (2008)

72% (1998)

74% (2008)

57% (1977)

67% (1996)

65% (2003)

79% (2014)

80% (1973)

63% (2015)

61% (2013)

63% (2014)

77% (2020)

77% (2024)

56% (1996)

67% (1993)

80% (2014)

57% (1986)

62% (1983)

66% (2013)

69% (2016)