52% (2006)

59% (2007)

58% (2002)

55% (2007)

56% (1990)

58% (1986)

0% (2022)

65% (1975)

80% (2023)

50% (1993)

80% (1972)

68% (2014)

0% (1990)

100% (1969)

61% (2014)

63% (1967)

65% (1966)

68% (1985)

69% (2023)

80% (2014)