0% (1988)

0% (1999)

0% (1995)

50% (1994)

60% (1977)

70% (2017)

60% (2002)

70% (1992)

0% (1999)

0% (1980)

80% (1979)

0% (1988)

42% (1984)

80% (1993)

80% (1991)

0% (1998)

0% (1992)

80% (1989)

90% (1977)

55% (2003)