78% (1983)

72% (2018)

73% (2012)

83% (1998)

55% (1995)

74% (2015)

59% (2018)

75% (2020)

57% (1979)

80% (1986)

100% (2003)

59% (2003)

74% (2004)

78% (2024)

93% (1995)

46% (2002)

72% (2013)

0% (1992)

65% (1986)

76% (2020)