70% (2014)

70% (2012)

0% (1989)

57% (2014)

73% (2017)

80% (1995)

86% (1996)

0% (2009)

90% (2001)

63% (1973)

78% (1998)

79% (2016)

77% (2006)

75% (2016)

81% (2020)

0% (1972)

67% (2009)

80% (1968)

73% (2009)

78% (2014)