51% (2009)

30% (2000)

69% (1984)

82% (2014)

53% (1998)

77% (2013)

85% (2019)

70% (1983)

90% (2008)

81% (2017)

87% (2015)

75% (2013)

86% (2023)

71% (2000)

83% (2018)

85% (2017)

77% (2005)

80% (2004)

72% (2011)

77% (2021)