73% (2003)

30% (2005)

37% (1993)

40% (1993)

63% (1997)

53% (2000)

64% (2002)

30% (2005)

40% (2002)

52% (2001)

43% (1992)

60% (1993)

60% (2000)

30% (2002)

80% (2024)

52% (2001)

49% (2004)

10% (1995)

60% (1995)

0% (2005)