72% (1971)

56% (1981)

73% (1991)

55% (2024)

71% (1999)

68% (2019)

70% (1992)

54% (2017)

68% (1936)

61% (2003)

81% (2017)

61% (1986)

50% (2009)

71% (2022)

65% (2015)

72% (2012)

77% (1999)

67% (2016)

66% (2022)

65% (1994)