65% (2016)

39% (2016)

58% (2011)

63% (1973)

10% (1974)

0% (1999)

52% (2010)

42% (2012)

52% (2009)

50% (2013)

0% (1976)

0% (1992)

40% (1992)

0% (1976)

0% (1995)

60% (1992)

50% (1988)

0% (1992)

54% (2016)

50% (1995)