72% (2019)

78% (2015)

59% (2002)

0% (2015)

42% (2010)

70% (2005)

71% (2011)

20% (2019)

73% (2014)

51% (2011)

63% (1972)

0% (2016)

76% (2019)

0% (2018)

64% (2009)

85% (2014)

93% (2018)

43% (1979)

61% (2004)

64% (2006)