50% (1981)

0% (1987)

50% (1966)

57% (1959)

50% (1955)

58% (1965)

50% (2009)

0% (2016)

70% (2013)

45% (2013)

60% (1967)

0% (1964)

60% (1988)

60% (1967)

68% (1987)

50% (1969)

67% (1952)

54% (1959)

63% (1973)

66% (1967)