68% (2018)

0% (1993)

0% (2007)

80% (2015)

65% (2016)

0% (1996)

0% (1998)

74% (2018)

0% (1998)

70% (2010)

0% (1970)

70% (2014)

0% (1991)

70% (2002)

0% (2011)

0% (1992)

0% (1988)

0% (1994)

0% (2014)

80% (1995)