85% (2005)

79% (2013)

0% (2015)

43% (2008)

53% (2012)

70% (2009)

70% (2015)

100% (1997)

0% (2009)

0% (2013)

78% (2018)

73% (2001)

0% (2011)

80% (2013)

0% (2007)

80% (1970)

0% (2007)

73% (1992)

80% (2000)

76% (2018)