20% (2004)

55% (2000)

64% (2002)

60% (2000)

53% (2000)

45% (2002)

60% (1994)

58% (2001)

61% (1996)

71% (2003)

62% (2014)

54% (1993)

59% (2005)

50% (1996)

60% (1997)

60% (1997)

0% (1993)

55% (2000)

57% (1996)

100% (2000)