82% (2020)

86% (1993)

80% (2015)

79% (2009)

67% (2016)

81% (2012)

83% (2006)

67% (2021)

56% (2000)

60% (2013)

42% (1999)

65% (2011)

64% (2006)

82% (2014)

73% (1989)

69% (2004)

85% (2013)

75% (2004)

100% (2014)

100% (2009)