61% (2013)

65% (2022)

63% (2014)

66% (2015)

62% (1985)

62% (2017)

73% (2020)

62% (1975)

62% (2017)

52% (1961)

57% (2014)

53% (2010)

74% (1938)

74% (2014)

56% (2014)

56% (2009)

58% (2016)

57% (2015)

57% (1997)

65% (1975)