85% (2017)

55% (1999)

63% (2004)

82% (2003)

78% (1992)

78% (2010)

83% (1997)

78% (2002)

69% (2011)

80% (2004)

66% (2015)

0% (2002)

30% (2001)

0% (1973)

83% (2018)

81% (2005)

79% (2015)

86% (2010)

74% (2005)

87% (1999)