78% (2006)

20% (2021)

60% (2009)

37% (2007)

81% (2006)

72% (2016)

0% (2016)

64% (2006)

80% (2016)

66% (2005)

55% (2008)

75% (2010)

100% (2013)

0% (2021)

80% (2016)

70% (2004)

100% (1987)

60% (2011)

76% (2005)

73% (2006)