54% (2017)

66% (2016)

53% (2015)

43% (2009)

96% (1987)

49% (1957)

73% (1996)

62% (2004)

53% (1980)

53% (1969)

62% (1996)

62% (1985)

57% (2004)

0% (2023)

55% (1980)

52% (2023)

39% (2004)

63% (1978)

52% (1987)

69% (2008)