57% (2023)

58% (2003)

65% (1988)

63% (2016)

64% (2014)

51% (1966)

61% (2018)

71% (2001)

69% (2007)

57% (2022)

64% (2017)

60% (2016)

77% (1952)

70% (1963)

68% (1978)

44% (1976)

54% (1979)

52% (1987)

70% (2022)

81% (1958)