59% (2014)

71% (1995)

78% (1998)

63% (2003)

60% (1990)

59% (2010)

50% (1993)

0% (2006)

65% (1996)

56% (1986)

34% (1988)

0% (1998)

10% (2006)

0% (1997)

50% (2000)

50% (1994)

60% (1990)

20% (1994)

50% (2015)

20% (1990)