77% (1993)

65% (2004)

80% (2016)

65% (2008)

80% (2016)

0% (2010)

0% (2005)

0% (2017)

50% (2011)

0% (1986)

53% (2016)

70% (2014)

80% (1992)

0% (1999)

70% (2014)

70% (2013)

83% (2000)

70% (2003)

80% (2015)

90% (2006)