65% (2016)

39% (2016)

58% (2011)

0% (1999)

52% (2009)

42% (2012)

63% (1973)

10% (1974)

50% (1995)

52% (2010)

40% (2003)

65% (1988)

40% (1992)

50% (2013)

0% (1995)

0% (1976)

0% (1976)

0% (1992)

0% (1991)

0% (1976)