66% (2014)

71% (2023)

67% (2024)

59% (2018)

61% (2024)

69% (2017)

74% (1989)

65% (2007)

69% (2013)

42% (1992)

77% (2024)

85% (1966)

79% (2017)

71% (2009)

58% (2004)

83% (1999)

76% (1987)

62% (2011)

71% (2005)

72% (2023)