84% (2012)

65% (1959)

67% (2016)

61% (2014)

57% (2003)

62% (2006)

59% (2009)

60% (2020)

66% (2011)

56% (1951)

61% (1997)

65% (1993)

54% (2009)

67% (2021)

69% (2013)

56% (1988)

69% (1930)

50% (2023)

66% (1944)

68% (2005)