72% (2022)

67% (1994)

66% (2000)

78% (2024)

73% (2012)

62% (2024)

63% (2024)

62% (2007)

79% (2010)

67% (2022)

58% (2023)

79% (2024)

79% (1974)

63% (2015)

57% (2011)

83% (2023)

80% (2001)

45% (2023)

64% (2009)

72% (1996)