70% (2008)

64% (2002)

62% (1994)

60% (2016)

72% (2010)

71% (1956)

64% (1985)

62% (2020)

72% (2014)

61% (2010)

73% (2021)

67% (2008)

71% (2020)

59% (1997)

69% (2004)

78% (2019)

52% (2012)

58% (2006)

66% (1985)

71% (2010)