75% (2013)

70% (1991)

69% (2005)

77% (1995)

77% (2017)

80% (1995)

63% (2012)

69% (2013)

64% (2001)

73% (2009)

82% (2019)

74% (2023)

72% (1997)

75% (2008)

77% (2017)

79% (2009)

52% (2002)

83% (1994)

85% (2014)

69% (2015)