64% (2001)

67% (1959)

73% (1972)

58% (1996)

73% (1972)

53% (2004)

81% (1977)

57% (1987)

73% (1947)

62% (1997)

67% (1997)

74% (2012)

57% (2020)

74% (1973)

59% (2011)

62% (2016)

63% (1976)

71% (2020)

56% (2012)

66% (2004)