85% (2005)

79% (2013)

60% (2010)

43% (2008)

70% (2009)

85% (1998)

0% (2008)

70% (2015)

0% (2009)

0% (2013)

75% (2011)

75% (2012)

78% (2019)

79% (2018)

90% (2014)

60% (2013)

65% (2004)

0% (1999)

79% (1991)

73% (1992)