59% (2016)

58% (1967)

40% (1960)

0% (1952)

44% (1996)

72% (2011)

48% (1959)

30% (1983)

56% (1966)

76% (2002)

80% (2010)

0% (1987)

54% (1987)

70% (2023)

45% (1982)

62% (1965)

48% (2006)

56% (1970)

52% (1968)

59% (1939)