70% (2008)

68% (1999)

69% (2017)

72% (1990)

49% (2020)

69% (1976)

59% (2004)

57% (2019)

56% (2001)

61% (1987)

64% (1985)

67% (2012)

64% (2014)

56% (2017)

63% (1975)

55% (2012)

71% (2015)

65% (2019)

57% (2014)

74% (2017)