72% (1994)

79% (2015)

58% (2009)

75% (2000)

73% (2006)

76% (2017)

77% (1999)

66% (2015)

77% (2000)

71% (1986)

74% (2013)

84% (2002)

67% (2001)

75% (2010)

86% (2020)

74% (1996)

70% (2015)

64% (1997)

71% (2005)

64% (2001)