0% (2020)

65% (2013)

79% (2014)

65% (2019)

66% (2000)

83% (2009)

83% (1990)

73% (2020)

57% (1988)

75% (2000)

0% (2015)

77% (1976)

30% (2006)

84% (1993)

0% (1953)

77% (2010)

71% (2016)

0% (2012)

80% (2011)

69% (2013)