72% (2005)

64% (1964)

70% (2021)

67% (2007)

68% (2008)

66% (1969)

42% (2019)

69% (2009)

75% (2009)

67% (2016)

65% (2014)

54% (2019)

73% (2005)

61% (2005)

69% (1997)

95% (2018)

78% (2016)

68% (2003)

57% (1980)

66% (1965)