69% (1965)

84% (2016)

72% (2003)

67% (2016)

71% (1959)

55% (1976)

55% (1994)

62% (1973)

69% (1983)

77% (1963)

60% (2024)

67% (1950)

63% (1995)

70% (2001)

60% (2023)

61% (2008)

68% (2003)

57% (2020)

52% (2021)

55% (1998)