55% (2007)

20% (1979)

70% (2014)

60% (1986)

20% (1976)

0% (2003)

0% (1979)

0% (1993)

0% (1965)

0% (1971)

0% (1995)

50% (2002)

0% (2017)

60% (1986)

0% (1971)

60% (1980)

30% (1988)

35% (1962)

0% (2004)

0% (2003)