75% (1935)

73% (1973)

60% (2001)

63% (1992)

52% (2009)

56% (1993)

66% (2016)

76% (2000)

58% (2016)

49% (2015)

54% (1986)

68% (1999)

60% (1978)

63% (2023)

60% (2016)

56% (1998)

60% (1935)

65% (2006)

68% (2020)

58% (2001)