64% (2008)

59% (1985)

83% (1952)

68% (1959)

43% (1998)

44% (1997)

62% (1988)

59% (1989)

69% (2013)

66% (1999)

69% (1945)

55% (2015)

65% (1969)

73% (2015)

69% (2010)

63% (2017)

46% (1939)

63% (1986)

59% (1991)

59% (2022)