70% (2018)

0% (2009)

69% (2015)

100% (1976)

78% (2016)

38% (1965)

55% (2018)

69% (2009)

80% (2010)

75% (1981)

65% (1998)

65% (1997)

77% (1997)

80% (2005)

79% (2018)

82% (2012)

0% (2018)

82% (1992)

85% (2017)

30% (2017)