81% (2008)

87% (2011)

34% (2008)

85% (2019)

72% (2008)

82% (2011)

67% (2017)

70% (2013)

82% (2003)

67% (1989)

65% (1971)

58% (2014)

52% (2006)

59% (2003)

58% (1955)

76% (2023)

73% (2011)

83% (2015)

82% (1998)

84% (1999)