62% (1990)

60% (2004)

0% (2020)

0% (1970)

73% (1980)

0% (2005)

80% (1977)

67% (1994)

65% (1992)

78% (1988)

87% (2017)

0% (2011)

70% (2005)

65% (1993)

70% (1977)

0% (2008)

80% (2018)

65% (2014)

90% (2015)

78% (2008)