70% (1995)

0% (2015)

70% (2006)

0% (2013)

0% (2013)

0% (2012)

90% (2020)

0% (2010)

78% (1992)

90% (2019)

0% (2014)

50% (2008)

70% (2007)

0% (2004)

40% (2005)

0% (2015)

77% (2011)

70% (2004)

100% (2008)

0% (2011)