76% (1962)

75% (1962)

72% (2013)

64% (2008)

0% (1981)

57% (1976)

55% (2017)

62% (1985)

75% (2023)

68% (1968)

28% (1977)

80% (1977)

57% (1972)

63% (1977)

41% (1977)

60% (2005)

96% (1966)

90% (2006)

92% (2016)

60% (1980)