71% (2012)

73% (1979)

78% (2015)

86% (1998)

31% (2001)

80% (1990)

72% (2006)

66% (2015)

71% (1986)

55% (1981)

76% (2023)

77% (2008)

82% (2014)

85% (1992)

81% (2013)

71% (2020)

77% (2017)

65% (2015)

67% (2005)

79% (2004)