66% (2000)

65% (2015)

76% (2015)

73% (2021)

67% (1986)

77% (2014)

67% (2006)

0% (2003)

64% (2016)

30% (2009)

62% (1990)

95% (1995)

70% (2014)

70% (2014)

0% (1992)

85% (2013)

45% (2013)

69% (2018)

98% (2006)

0% (1995)