60% (2001)

62% (1993)

68% (1976)

77% (1922)

66% (2002)

73% (1989)

42% (2010)

56% (2004)

53% (1997)

57% (2024)

59% (2012)

50% (2012)

64% (2000)

66% (1987)

71% (1950)

66% (2013)

57% (1995)

58% (2014)

71% (2014)

59% (2016)