76% (2005)

56% (2008)

64% (2022)

83% (2016)

63% (2015)

42% (2005)

67% (2014)

74% (2012)

60% (2009)

78% (1989)

56% (2017)

0% (1970)

79% (1959)

81% (2017)

78% (2019)

62% (2013)

72% (2018)

76% (1987)

65% (2023)

64% (2024)