60% (2001)

68% (2003)

52% (1998)

61% (2002)

87% (2017)

70% (2004)

67% (2000)

78% (2015)

89% (1995)

70% (2011)

77% (2003)

50% (1990)

82% (2007)

68% (2000)

81% (1990)

76% (1951)

59% (2025)

90% (1998)

78% (1970)

80% (2013)