75% (2011)

93% (1989)

77% (1993)

82% (1989)

0% (2018)

86% (2021)

86% (2005)

52% (2002)

74% (2015)

71% (2009)

81% (2005)

83% (2005)

68% (1978)

84% (1989)

63% (2005)

80% (2002)

0% (2006)

30% (1998)

60% (2001)

63% (1972)