72% (2011)

60% (2023)

62% (2005)

50% (2010)

72% (1995)

76% (2022)

58% (2016)

56% (2017)

84% (1998)

78% (2015)

68% (2014)

59% (2009)

52% (2014)

63% (2009)

67% (2017)

61% (2000)

64% (1999)

60% (1996)

44% (1970)

65% (2013)