64% (1993)

0% (2012)

87% (2006)

80% (1983)

74% (2015)

0% (2018)

45% (2009)

83% (2018)

80% (2002)

72% (1998)

97% (1994)

53% (2002)

79% (2013)

91% (2010)

80% (2012)

70% (1994)

83% (2017)

83% (2011)

76% (1990)

90% (2008)