62% (2003)

67% (2021)

33% (1997)

45% (2004)

64% (2003)

0% (1995)

49% (2001)

58% (1997)

49% (1989)

55% (2000)

58% (2000)

43% (2005)

51% (1993)

32% (1998)

37% (2001)

50% (2002)

40% (1991)

56% (1991)

53% (1997)

30% (2003)