24% (1983)

50% (1957)

49% (2010)

60% (2007)

52% (1973)

71% (2019)

79% (2011)

66% (2011)

55% (2016)

79% (1972)

62% (1960)

48% (1986)

53% (2008)

50% (1990)

52% (1980)

72% (2023)

53% (1987)

68% (2020)

69% (2014)

65% (2014)