71% (2022)

64% (2003)

68% (1949)

60% (2013)

57% (1988)

58% (2009)

43% (2016)

51% (1992)

50% (2009)

62% (1986)

53% (2016)

57% (2013)

60% (2023)

41% (2013)

45% (1994)

55% (1999)

69% (1943)

79% (2016)

66% (2018)

65% (2019)