58% (2008)

46% (2013)

73% (2011)

70% (2012)

76% (2008)

47% (1999)

30% (2006)

60% (2021)

77% (2020)

0% (2013)

42% (2011)

0% (2006)

0% (2007)

70% (2005)

50% (2002)

55% (1996)

69% (2006)

67% (2006)

0% (2013)

20% (2012)