43% (1947)

87% (2013)

53% (2015)

90% (2008)

76% (2018)

76% (2013)

64% (2016)

83% (2006)

64% (2017)

80% (2018)

58% (2016)

64% (1993)

54% (1960)

70% (2005)

88% (1983)

60% (2013)

80% (1999)

68% (2005)

53% (2003)

84% (2005)