62% (1998)

52% (2020)

64% (2020)

59% (1989)

57% (2008)

69% (1964)

71% (1979)

63% (1986)

64% (1987)

71% (1931)

75% (1994)

61% (1990)

69% (1973)

72% (1939)

67% (2013)

69% (2003)

65% (2023)

63% (2021)

65% (2024)

61% (1992)