76% (2013)

72% (2006)

69% (2011)

81% (1994)

82% (2017)

85% (2013)

75% (2005)

48% (2015)

59% (1962)

50% (2005)

88% (1973)

70% (2005)

50% (2014)

74% (2023)

77% (2005)

75% (2006)

85% (2024)

64% (2021)

77% (2017)

0% (2012)