100% (2013)

0% (2013)

100% (2011)

100% (2010)

80% (2016)

80% (2014)

97% (2011)

90% (2016)

80% (2015)

100% (2015)

30% (2016)

77% (2009)

60% (2011)

80% (2012)

80% (2001)

88% (1995)

70% (2016)

0% (2009)

82% (2009)

90% (2012)