68% (2005)

71% (1998)

67% (2005)

65% (1998)

74% (2002)

69% (1998)

69% (2002)

73% (2001)

50% (2005)

60% (1998)

58% (2000)

67% (2007)

64% (2002)

62% (2022)

60% (2004)

62% (2010)

54% (2000)

61% (1999)

50% (2002)

58% (1997)