59% (2009)

72% (2009)

48% (2007)

40% (2019)

82% (2020)

56% (1959)

72% (1985)

78% (2013)

53% (2002)

56% (1997)

80% (1993)

72% (1967)

75% (2005)

80% (1972)

66% (1957)

0% (1997)

72% (1994)

60% (2001)

69% (1981)

68% (1961)