43% (2001)

78% (2016)

58% (2005)

44% (2002)

43% (2002)

42% (1999)

77% (2003)

45% (2002)

41% (2015)

30% (2004)

10% (2014)

25% (2002)

10% (2005)

69% (2004)

63% (2015)

68% (2014)

43% (2013)

68% (2006)

42% (2011)

0% (2004)