60% (2004)

55% (2018)

43% (2007)

72% (2013)

0% (1999)

75% (2007)

73% (2012)

23% (1994)

43% (2009)

65% (2016)

10% (2001)

0% (2003)

88% (1975)

58% (2014)

56% (2017)

33% (2002)

32% (2002)

84% (2016)

59% (2009)

55% (2001)