56% (2022)

66% (2018)

64% (1981)

52% (2009)

58% (1998)

60% (2018)

46% (2008)

56% (2016)

59% (1977)

72% (1958)

71% (1925)

54% (2023)

55% (2024)

51% (2018)

61% (2022)

61% (1984)

53% (2020)

60% (1997)

53% (2017)

57% (2022)