40% (2010)

68% (1977)

56% (1964)

37% (2014)

71% (1988)

59% (2003)

56% (1994)

39% (1993)

67% (2008)

59% (1974)

95% (1996)

65% (1972)

60% (2012)

37% (1985)

50% (2010)

0% (2004)

44% (1975)

68% (1978)

34% (1996)

79% (2019)