47% (2004)

38% (1994)

52% (1999)

43% (1995)

51% (1995)

55% (1999)

55% (1997)

18% (1995)

57% (2014)

45% (1994)

38% (1995)

55% (1995)

40% (1995)

37% (1996)

51% (1992)

45% (1995)

32% (1996)

40% (1996)

33% (1995)

20% (2004)