36% (1983)

40% (2010)

75% (1976)

71% (2000)

53% (2006)

63% (1986)

60% (1939)

55% (2024)

57% (2002)

61% (2024)

55% (2017)

45% (2008)

61% (2019)

62% (2016)

64% (1981)

58% (2024)

65% (2014)

54% (1993)

61% (2024)

34% (1974)