81% (2012)

78% (2008)

65% (2011)

78% (2014)

83% (2020)

85% (2015)

77% (2024)

80% (1988)

79% (2009)

91% (2003)

46% (2010)

73% (2009)

70% (2006)

79% (2006)

37% (2011)

0% (1980)

68% (1993)

60% (1965)

81% (2022)

93% (1989)