62% (2012)

55% (1989)

66% (1973)

41% (1972)

77% (1976)

53% (1969)

71% (1980)

54% (1971)

72% (1955)

61% (2017)

54% (1984)

65% (1980)

53% (1987)

56% (2013)

73% (2012)

41% (2010)

45% (1975)

51% (1972)

57% (2024)

61% (2018)