61% (1936)

47% (2009)

61% (1980)

53% (1965)

54% (2016)

65% (2005)

71% (2019)

66% (2018)

67% (1999)

64% (2001)

62% (2021)

61% (2023)

63% (2015)

68% (1982)

69% (1989)

77% (1983)

55% (2021)

64% (1966)

79% (1976)

66% (1983)