73% (1989)

56% (2020)

66% (2020)

70% (2011)

76% (2000)

71% (2006)

62% (2013)

62% (1972)

64% (1987)

70% (1988)

65% (2023)

77% (2010)

69% (2021)

70% (1987)

72% (2005)

61% (1983)

74% (1992)

77% (1979)

56% (2002)

72% (2016)