61% (1980)

67% (1998)

57% (1968)

56% (1984)

60% (2012)

59% (1967)

61% (2017)

65% (1956)

77% (2020)

55% (1989)

56% (2020)

73% (1955)

62% (2019)

69% (2007)

60% (2019)

62% (1970)

50% (1987)

57% (2022)

63% (1998)

50% (2014)