70% (1998)

65% (2014)

80% (2017)

50% (2005)

60% (2016)

0% (2012)

0% (2005)

40% (2003)

0% (2007)

0% (1988)

63% (1983)

80% (2014)

0% (2019)

0% (1990)

80% (2019)

77% (1993)

65% (2004)

80% (2016)

65% (2008)

80% (2016)