66% (1946)

53% (1996)

53% (1998)

57% (2012)

62% (1976)

55% (2008)

67% (1959)

60% (2014)

69% (1933)

62% (1977)

71% (2023)

58% (2009)

51% (2014)

70% (1987)

57% (1992)

63% (1980)

70% (2024)

55% (2008)

69% (2016)

59% (2018)