78% (2009)

74% (2014)

71% (2011)

52% (2017)

77% (2014)

71% (1986)

74% (2012)

67% (2023)

75% (2009)

70% (2005)

64% (1998)

74% (2024)

78% (2022)

83% (2011)

79% (2023)

70% (2007)

72% (2007)

80% (2022)

69% (2023)

67% (2024)