83% (2018)

50% (1999)

64% (2000)

69% (2017)

0% (1999)

0% (1969)

0% (2003)

80% (2003)

0% (1975)

0% (1981)

60% (2002)

0% (2004)

90% (1968)

75% (2009)

77% (1987)

0% (1968)

0% (1999)

10% (1977)

0% (2002)

0% (2005)