60% (1981)

61% (2016)

56% (1984)

54% (1972)

72% (1997)

47% (2007)

62% (1978)

72% (2014)

69% (1988)

67% (2012)

66% (1965)

48% (1974)

65% (2024)

59% (2019)

45% (2009)

61% (1980)

54% (2013)

61% (1990)

27% (1989)

66% (1960)