80% (2004)

0% (2011)

65% (1974)

53% (1997)

0% (2012)

40% (2018)

57% (1998)

0% (2018)

92% (1993)

65% (1996)

73% (2013)

78% (1981)

0% (1992)

0% (2002)

0% (2003)

83% (1991)

0% (1969)

77% (2004)

0% (2013)

50% (2001)