43% (1996)

60% (1995)

33% (1996)

54% (1998)

32% (2000)

0% (1999)

70% (2017)

37% (1996)

10% (1997)

70% (1982)

64% (1998)

58% (1997)

55% (1991)

86% (1991)

70% (2017)

48% (2002)

50% (1998)

73% (2004)

40% (1996)

61% (2001)