43% (2005)

0% (2004)

49% (1993)

70% (1998)

67% (1987)

0% (1986)

0% (1986)

54% (1986)

59% (1994)

59% (1995)

62% (1983)

74% (1992)

52% (1997)

55% (1990)

72% (1989)

65% (1991)

60% (1999)

66% (2022)

56% (1996)

56% (2001)