58% (1987)

69% (2016)

68% (1970)

78% (2018)

52% (1994)

73% (2013)

72% (2009)

80% (2017)

68% (2005)

41% (1989)

64% (1969)

54% (2017)

90% (2014)

71% (2013)

75% (2019)

65% (2019)

66% (2018)

63% (1959)

58% (2007)

54% (2015)