69% (1970)

61% (1969)

73% (2001)

62% (1980)

70% (1977)

60% (2013)

59% (2020)

74% (1970)

72% (1914)

78% (1984)

73% (1965)

62% (2011)

63% (1968)

63% (2019)

64% (1973)

70% (1972)

52% (2018)

51% (2019)

54% (1996)

69% (1955)