50% (1981)

66% (2007)

68% (1968)

50% (1979)

42% (1969)

56% (1993)

54% (1973)

28% (1969)

58% (2023)

63% (1989)

60% (1955)

47% (2006)

68% (2004)

68% (2014)

45% (1974)

60% (1999)

62% (1997)

49% (1964)

39% (1980)

55% (2014)