75% (2010)

20% (2014)

79% (2002)

81% (2009)

75% (1998)

80% (2014)

80% (2009)

74% (2014)

78% (2014)

12% (1998)

59% (1991)

79% (1993)

70% (1987)

77% (2011)

76% (2013)

76% (2000)

77% (2022)

43% (2002)

77% (2013)

77% (2010)