56% (2014)

68% (2005)

54% (2011)

77% (2012)

60% (2003)

43% (2011)

51% (2003)

56% (2007)

66% (2012)

33% (2004)

0% (2005)

70% (2014)

10% (2001)

52% (2014)

42% (2013)

60% (2011)

40% (2004)

75% (2005)

40% (2005)

68% (2002)