64% (2023)

52% (1979)

67% (2016)

69% (1996)

71% (2017)

59% (1976)

56% (1983)

76% (1977)

71% (1977)

68% (2018)

0% (1986)

70% (2018)

61% (1977)

71% (2003)

0% (2014)

46% (1976)

54% (1991)

77% (2024)

63% (1981)

65% (1996)