67% (2005)

78% (2016)

54% (2010)

56% (2020)

81% (2017)

65% (2010)

48% (1984)

61% (1961)

68% (1975)

60% (2013)

59% (2022)

67% (2011)

0% (1970)

58% (2017)

69% (2013)

60% (2018)

67% (2018)

80% (2023)

61% (2020)

71% (2015)