62% (1985)

72% (1953)

71% (2017)

71% (2018)

53% (2013)

51% (1967)

37% (1971)

56% (1976)

69% (1953)

66% (2019)

68% (2000)

55% (2024)

50% (2015)

68% (2008)

68% (1918)

73% (2022)

62% (1999)

57% (2009)

60% (2015)

51% (2004)