100% (2007)

70% (2013)

0% (1997)

79% (2011)

57% (2005)

100% (2016)

0% (2007)

60% (2008)

80% (2013)

70% (2007)

80% (2004)

38% (2012)

0% (1988)

80% (2006)

50% (2019)

90% (2016)

63% (1990)

60% (1990)

56% (2013)

0% (2005)