66% (2006)

67% (2007)

77% (2000)

64% (2019)

60% (2019)

69% (2015)

63% (2005)

76% (1968)

64% (2010)

58% (2001)

61% (2016)

62% (2020)

72% (1994)

65% (2005)

58% (2005)

73% (2002)

45% (2015)

62% (2009)

64% (2006)

66% (2004)