50% (2018)

58% (1970)

64% (1980)

59% (2016)

45% (2024)

57% (1993)

63% (2016)

55% (2007)

62% (1997)

70% (1938)

62% (2015)

63% (2009)

72% (2008)

61% (2006)

74% (1997)

63% (1997)

53% (1977)

65% (1968)

65% (2007)

67% (2014)