58% (1989)

74% (2018)

81% (2011)

80% (2002)

80% (1982)

69% (1990)

0% (1987)

70% (2004)

0% (1977)

67% (1975)

78% (2012)

60% (2018)

79% (2006)

0% (1977)

80% (1996)

57% (2001)

10% (2007)

83% (2020)

0% (2014)

70% (2024)