72% (2004)

64% (1998)

69% (2009)

54% (2007)

67% (2009)

60% (2004)

77% (2013)

100% (1998)

74% (2012)

46% (2009)

67% (2016)

80% (2018)

20% (2008)

52% (2005)

100% (1997)

51% (2006)

64% (2011)

45% (2003)

63% (2018)

59% (2011)