0% (2015)

65% (2014)

64% (2003)

52% (1989)

70% (2015)

83% (2018)

82% (2002)

72% (2020)

81% (2011)

40% (2007)

0% (2015)

74% (2011)

55% (2020)

0% (2011)

40% (2010)

64% (1962)

50% (1996)

64% (2006)

76% (2017)

78% (2008)