67% (2017)

54% (2015)

82% (1927)

66% (1926)

73% (1930)

57% (2015)

79% (1926)

66% (2013)

55% (2006)

64% (2008)

78% (1924)

72% (2016)

77% (1924)

57% (2008)

58% (1940)

65% (1945)

65% (1943)

59% (2001)

65% (1941)

64% (1996)