70% (1983)

86% (1990)

72% (2023)

70% (1985)

76% (2016)

60% (1980)

60% (2022)

40% (2022)

78% (1979)

70% (2009)

55% (2003)

72% (2016)

83% (2015)

63% (1972)

15% (2002)

64% (2023)

65% (1956)

72% (2008)

61% (2009)

67% (1982)