67% (1986)

65% (1985)

65% (2010)

66% (2008)

64% (2007)

52% (1994)

68% (2016)

68% (1932)

65% (2018)

53% (2011)

68% (1992)

65% (2007)

67% (2022)

64% (1992)

74% (1992)

65% (2008)

68% (1977)

56% (2005)

57% (2020)

57% (1980)