42% (2004)

62% (2017)

79% (1988)

68% (2018)

63% (2011)

0% (2011)

68% (2001)

70% (2017)

83% (2015)

81% (2015)

85% (1975)

52% (1996)

62% (2009)

84% (1990)

82% (1993)

74% (2003)

66% (1998)

62% (1982)

79% (2006)

50% (2008)