72% (1981)

65% (1979)

61% (2007)

0% (1960)

71% (2005)

90% (1981)

60% (2022)

50% (1988)

58% (2017)

10% (1964)

61% (1975)

100% (2002)

68% (2007)

69% (2007)

58% (1995)

61% (1954)

60% (1967)

52% (2005)

69% (2013)

0% (1973)