78% (2024)

58% (2006)

42% (2020)

50% (2023)

59% (2018)

62% (2012)

65% (2024)

69% (2023)

69% (1927)

46% (1988)

71% (1941)

60% (2014)

57% (2005)

54% (1981)

63% (2023)

53% (1988)

54% (2002)

60% (2000)

57% (1995)

73% (1998)