55% (2004)

58% (2005)

78% (2016)

44% (2001)

25% (2002)

44% (2002)

45% (2002)

37% (2004)

42% (1999)

43% (2002)

43% (2016)

32% (2002)

35% (2009)

77% (2003)

10% (2014)

26% (1998)

63% (2015)

68% (2006)

0% (2009)

42% (2011)