50% (1999)

75% (2009)

26% (1974)

64% (2000)

90% (1968)

98% (2003)

60% (2002)

83% (2018)

0% (1994)

0% (1998)

0% (1994)

0% (1999)

0% (1981)

50% (1992)

0% (1994)

0% (2002)

77% (1987)

0% (1998)

0% (1997)

0% (1969)