66% (2012)

54% (1960)

40% (2004)

0% (1973)

71% (1967)

42% (1967)

62% (1981)

45% (1988)

76% (1977)

0% (2023)

50% (1969)

0% (2020)

52% (1969)

40% (1950)

57% (2013)

0% (2012)

0% (1985)

70% (1985)

64% (2013)

49% (1976)