74% (1978)

70% (2010)

54% (2024)

76% (2022)

67% (2003)

72% (2003)

66% (2011)

78% (2022)

68% (2024)

69% (2011)

76% (1997)

76% (1999)

80% (2017)

80% (2001)

71% (2006)

40% (1992)

72% (2024)

70% (2023)

66% (2024)

65% (2005)