70% (1958)

52% (2011)

10% (2006)

87% (2011)

93% (2002)

0% (1981)

0% (2019)

79% (2008)

76% (2018)

0% (1967)

0% (1952)

50% (2015)

0% (1989)

10% (2019)

0% (1966)

80% (1995)

0% (1975)

55% (1990)

0% (1987)

0% (2013)