49% (1970)

58% (2019)

76% (2004)

100% (2018)

44% (1989)

72% (2012)

55% (1969)

32% (1972)

69% (2008)

50% (1983)

53% (1998)

71% (2003)

30% (1971)

39% (1980)

58% (2007)

56% (1956)

67% (1972)

51% (1958)

45% (2007)

48% (1999)