70% (2006)

54% (1985)

43% (1988)

65% (2023)

67% (2017)

48% (2012)

41% (1985)

69% (2011)

52% (1987)

33% (1975)

70% (1975)

46% (1981)

27% (1981)

63% (1976)

77% (2016)

52% (1982)

59% (2008)

70% (2006)

63% (1979)

66% (2010)