80% (2009)

71% (1987)

77% (1992)

74% (2013)

75% (2008)

67% (1989)

78% (2019)

77% (2000)

76% (1995)

82% (1992)

68% (2021)

59% (2013)

52% (2002)

63% (2012)

69% (2013)

73% (2023)

70% (1994)

73% (2009)

71% (2010)

65% (2015)