42% (2024)

62% (2008)

66% (2006)

62% (2000)

64% (2020)

64% (1985)

48% (1983)

59% (2008)

58% (2016)

62% (2014)

41% (2009)

58% (1986)

56% (2023)

55% (1996)

60% (1945)

52% (2006)

64% (2013)

70% (1990)

63% (2002)

57% (2009)