65% (1989)

50% (1987)

66% (1985)

41% (1999)

63% (2007)

63% (1999)

39% (2003)

56% (1994)

44% (2004)

61% (1986)

61% (1989)

49% (1998)

55% (1990)

58% (1996)

63% (1989)

65% (2019)

66% (1997)

58% (1995)

58% (2015)

58% (1986)