75% (1989)

25% (1983)

100% (1989)

38% (2020)

0% (2000)

63% (2014)

0% (2014)

65% (1987)

49% (2010)

71% (1981)

45% (2008)

55% (1994)

81% (1995)

56% (1996)

63% (1985)

32% (2003)

44% (2004)

70% (1990)

78% (1995)

46% (2002)