71% (2016)

55% (2003)

71% (2017)

90% (2007)

0% (1965)

76% (2016)

63% (2005)

83% (2018)

79% (1963)

54% (2006)

60% (1962)

67% (1968)

77% (2008)

61% (1978)

52% (2017)

64% (2003)

78% (1984)

77% (2005)

76% (2018)

76% (1981)