74% (2011)

81% (2008)

72% (1963)

75% (2005)

75% (2014)

100% (2006)

85% (2017)

87% (2013)

81% (2005)

83% (1990)

85% (2020)

71% (1987)

79% (2021)

77% (2008)

86% (2010)

78% (2019)

72% (2024)

80% (2015)

75% (2013)

81% (2010)