70% (2002)

48% (2000)

69% (2006)

0% (2019)

65% (2000)

10% (1975)

69% (2008)

68% (1987)

0% (1993)

66% (1999)

0% (1995)

0% (2018)

0% (2005)

68% (2010)

52% (2009)

32% (2004)

45% (1979)

56% (2010)

65% (1999)

80% (2013)