67% (1973)

65% (2022)

72% (2012)

65% (1972)

67% (1985)

64% (1997)

64% (1962)

55% (2005)

63% (2011)

66% (2020)

61% (2000)

74% (2022)

72% (2009)

58% (2005)

58% (2016)

65% (2013)

57% (2014)

57% (1985)

39% (2022)

65% (2013)