68% (2002)

68% (1975)

69% (1975)

70% (1980)

50% (2006)

77% (1981)

72% (2022)

80% (2022)

72% (1979)

66% (2013)

64% (2014)

65% (1976)

69% (2018)

74% (2015)

52% (2014)

50% (2011)

44% (2001)

76% (1980)

56% (1982)

71% (2023)