55% (1989)

59% (1988)

21% (2012)

10% (1992)

42% (1995)

40% (1987)

26% (1985)

43% (2020)

43% (1988)

48% (1989)

57% (1988)

30% (1989)

53% (1985)

49% (1993)

20% (1991)

80% (1986)

15% (1989)

0% (1992)