77% (2019)

65% (2007)

63% (1988)

63% (2023)

55% (2019)

43% (2017)

30% (2005)

61% (2014)

67% (2016)

71% (2015)

55% (2004)

70% (1975)

71% (1956)

74% (1962)

69% (1999)

56% (1983)

69% (2023)

59% (2023)

51% (2018)

61% (2019)