60% (1984)

68% (2012)

61% (1984)

52% (2012)

69% (2004)

64% (1951)

61% (2016)

63% (2022)

77% (1998)

66% (2019)

60% (1990)

44% (2002)

67% (2014)

64% (2013)

59% (1981)

61% (2017)

50% (2003)

54% (2022)

58% (2012)

62% (2023)