76% (2007)

77% (2006)

83% (2019)

82% (2019)

77% (2013)

75% (2013)

71% (2013)

83% (2018)

66% (2011)

0% (2004)

87% (2011)

69% (2017)

80% (2019)

80% (2005)

57% (2000)

0% (2007)

78% (2017)

0% (2003)

76% (2019)

100% (1989)