63% (1981)

0% (1954)

50% (1958)

85% (2017)

56% (1997)

60% (2002)

70% (2005)

50% (1987)

0% (1983)

74% (1978)

50% (1986)

72% (1990)

50% (1971)

30% (1981)

80% (1981)

50% (1975)

75% (1949)

60% (1971)

60% (1960)

64% (2008)