39% (2016)

65% (2016)

52% (2010)

42% (2012)

58% (2011)

65% (1988)

52% (2009)

60% (1989)

55% (1987)

54% (2016)

10% (1974)

40% (1992)

60% (1983)

50% (1988)

0% (2003)

63% (1973)

0% (1990)

0% (1992)

50% (2013)

0% (1993)