77% (1978)

71% (2016)

78% (1957)

64% (2009)

80% (2014)

52% (2016)

71% (2016)

72% (2004)

81% (2002)

60% (1994)

85% (1995)

70% (2015)

69% (2015)

50% (2007)

82% (2023)

70% (1972)

87% (2003)

72% (2015)

85% (2023)

100% (2024)