75% (2000)

75% (2002)

67% (2008)

82% (2019)

76% (2006)

80% (1993)

70% (2006)

79% (1995)

73% (2004)

78% (2008)

64% (2005)

56% (2012)

63% (2005)

66% (2016)

59% (2017)

74% (2018)

73% (2006)

74% (2007)

69% (2007)

80% (1991)