72% (1960)

30% (1982)

60% (1994)

0% (1980)

52% (1997)

0% (1987)

80% (1953)

50% (1996)

63% (1996)

0% (1958)

0% (1957)

55% (1986)

0% (2024)

50% (2001)

55% (1999)

57% (1993)

52% (1994)

90% (1963)

63% (1989)

40% (1989)