65% (1964)

64% (2010)

60% (2023)

65% (2018)

69% (1976)

76% (2017)

63% (2012)

53% (2004)

70% (2021)

58% (2004)

69% (2012)

52% (2004)

70% (2014)

41% (1998)

62% (1953)

58% (2010)

40% (2021)

70% (1986)

71% (2023)

48% (1983)