70% (1965)

45% (1976)

70% (1957)

64% (1987)

50% (1981)

60% (1957)

52% (1989)

67% (1973)

66% (1957)

37% (1979)

0% (2024)

83% (2014)

78% (1981)

70% (2011)

35% (2011)

48% (2008)

67% (1987)

80% (1972)

60% (2021)

50% (1999)