54% (1995)

56% (1991)

49% (2006)

56% (1993)

68% (1998)

48% (2006)

47% (1997)

0% (2025)

56% (1998)

60% (1998)

56% (1995)

59% (1997)

58% (1995)

62% (1992)

63% (1991)

48% (1991)

71% (2006)

50% (1995)

62% (1993)

57% (2005)