76% (2016)

12% (1998)

67% (2010)

40% (2001)

0% (2000)

0% (2006)

0% (2002)

80% (2006)

74% (2014)

40% (2012)

0% (1999)

60% (2005)

60% (1997)

0% (1999)

60% (2012)

30% (2007)

44% (2001)

0% (2010)

83% (2003)

37% (1997)