71% (1995)

73% (2007)

69% (2007)

68% (1997)

61% (2007)

65% (2000)

61% (2008)

71% (1998)

57% (2006)

72% (2022)

69% (2016)

73% (1996)

76% (2024)

63% (2006)

72% (1992)

57% (2007)

62% (1999)

64% (1999)

67% (1993)

56% (2002)