65% (2006)

50% (1959)

80% (2013)

52% (1986)

0% (1978)

90% (2015)

0% (1973)

0% (1977)

85% (1961)

57% (2001)

0% (1979)

10% (1987)

100% (2005)

0% (1971)

0% (1973)

0% (1986)

0% (1961)

0% (1960)

0% (2002)