66% (2011)

75% (2020)

81% (2010)

73% (2008)

81% (2020)

76% (1993)

90% (1995)

81% (1998)

80% (1992)

70% (1979)

100% (2011)

64% (2000)

70% (2009)

70% (2005)

65% (2012)

42% (2006)

95% (2014)

0% (2009)

0% (1970)

76% (2019)