82% (2000)

76% (1968)

77% (2001)

68% (2022)

69% (2021)

74% (2006)

68% (1997)

66% (2015)

81% (2003)

76% (2011)

72% (2002)

62% (2017)

63% (2018)

67% (2009)

69% (2016)

61% (2017)

67% (2002)

67% (1979)

72% (1996)

67% (2009)