69% (2012)

76% (2006)

68% (2007)

63% (2009)

73% (1998)

69% (2020)

76% (2003)

72% (2016)

59% (2016)

69% (2007)

78% (2012)

75% (2009)

64% (2002)

74% (2016)

67% (2016)

59% (2009)

61% (2017)

48% (2007)

71% (2014)

58% (2020)