52% (1995)

46% (1997)

63% (1982)

66% (1992)

56% (2003)

67% (1991)

65% (1995)

58% (1986)

65% (1993)

35% (1985)

60% (1991)

58% (1981)

40% (2019)

59% (1995)

0% (1999)

100% (1986)

54% (1985)

60% (2002)

30% (2003)

0% (1998)