79% (1984)

78% (2016)

71% (1984)

74% (2017)

55% (2005)

52% (2011)

72% (2006)

65% (1985)

64% (1989)

68% (2024)

83% (1999)

60% (1985)

65% (2023)

78% (2016)

77% (2021)

92% (1969)

54% (1985)

82% (2020)

50% (2010)

70% (2002)