74% (2004)

70% (2004)

60% (2000)

67% (2018)

66% (2007)

72% (2005)

80% (2006)

74% (2005)

86% (2000)

77% (2007)

67% (2001)

81% (2012)

63% (2008)

55% (2017)

69% (2006)

75% (2002)

70% (1999)

60% (2005)

73% (2007)

66% (2014)