60% (1984)

31% (1981)

40% (1983)

45% (1974)

44% (1985)

65% (2018)

40% (1982)

64% (1984)

45% (2016)

71% (2006)

56% (2023)

58% (2004)

74% (2008)

10% (1976)

39% (1972)

70% (2024)

71% (2006)

65% (2016)

40% (1972)

52% (1985)