70% (2003)

85% (1977)

73% (2018)

0% (1997)

0% (1973)

77% (1986)

0% (1993)

66% (2000)

76% (2015)

67% (1986)

77% (2014)

67% (2006)

64% (2016)

62% (1990)

95% (1995)

0% (1992)

69% (2018)

98% (2006)

43% (2016)

0% (1996)