0% (2008)

40% (2013)

87% (2009)

55% (2008)

70% (2013)

54% (2015)

60% (2002)

74% (2015)

0% (2014)

58% (2015)

76% (2015)

67% (2015)

78% (2007)

61% (2015)

26% (2011)

55% (2015)

80% (2007)

74% (2014)

60% (2011)

10% (2013)