0% (1996)

90% (1983)

50% (1995)

0% (1968)

60% (1994)

0% (2006)

10% (1969)

63% (1977)

0% (2005)

0% (1998)

0% (2018)

73% (2008)

0% (1989)

40% (1970)

55% (1984)

60% (2002)

72% (2013)

76% (2016)

60% (1991)

50% (1981)