59% (2015)

63% (1980)

80% (1962)

57% (2009)

47% (1977)

0% (1994)

50% (1971)

56% (2001)

80% (2000)

52% (1984)

84% (2018)

57% (1963)

0% (1987)

72% (1977)

72% (1983)

64% (2006)

0% (2004)

50% (1973)

60% (1973)

70% (2003)