72% (2016)

85% (2005)

60% (2010)

0% (2015)

79% (2013)

83% (1998)

85% (2009)

43% (2008)

53% (2012)

10% (2007)

70% (2009)

73% (2014)

91% (1978)

53% (2005)

55% (1998)

0% (2005)

100% (2007)

75% (2017)

10% (2010)

68% (2011)