56% (1997)

58% (2013)

59% (1953)

49% (2012)

72% (2021)

71% (1971)

76% (2020)

58% (1990)

52% (2011)

61% (2009)

52% (1986)

51% (1988)

65% (1970)

47% (2004)

0% (2024)

62% (2024)

60% (1975)

58% (1967)

60% (2012)

54% (2021)