71% (2014)

69% (2023)

69% (2024)

60% (1978)

40% (2024)

78% (2009)

70% (1992)

67% (1994)

0% (2023)

70% (2024)

56% (2014)

79% (2024)

71% (1986)

72% (2022)

58% (2005)

76% (1939)

77% (2020)

67% (2019)

72% (2020)

52% (2013)