80% (2008)

83% (2007)

56% (2017)

43% (2010)

74% (1991)

73% (1997)

10% (2014)

56% (1997)

63% (2006)

47% (2011)

81% (1996)

80% (1995)

74% (1999)

0% (1995)

76% (1999)

70% (2014)

69% (2009)

73% (1998)

72% (2006)

50% (2006)