64% (1979)

57% (1972)

73% (1974)

62% (2009)

61% (2014)

63% (1968)

65% (2017)

61% (1979)

52% (2008)

77% (1978)

52% (1968)

53% (1971)

73% (1976)

66% (2021)

29% (1992)

51% (1975)

50% (1983)

61% (2018)

64% (2023)

68% (1976)