55% (2018)

64% (2020)

75% (2023)

60% (2004)

66% (1967)

63% (1982)

72% (2000)

72% (1987)

57% (1972)

30% (2004)

64% (1962)

69% (1962)

42% (1976)

35% (2017)

50% (1976)

80% (1998)

69% (1971)

65% (1965)

64% (2012)

72% (1968)