65% (2008)

51% (1964)

46% (1998)

56% (1970)

57% (2015)

77% (1966)

75% (1994)

63% (1972)

65% (2015)

69% (2012)

66% (2019)

69% (2008)

56% (1984)

73% (1972)

60% (2014)

77% (1998)

63% (1969)

44% (2004)

65% (1983)

77% (1967)