60% (2014)

60% (2005)

61% (1992)

65% (2018)

71% (1977)

67% (2018)

61% (2017)

66% (2011)

78% (2008)

55% (2016)

57% (1986)

65% (2023)

68% (2018)

53% (2015)

56% (2016)

66% (2010)

61% (1967)

78% (2013)

59% (1980)

60% (2006)