0% (1997)

0% (2015)

39% (2015)

91% (1979)

0% (2005)

57% (1987)

0% (1990)

72% (2003)

100% (1981)

72% (2005)

59% (2001)

0% (2015)

50% (1983)

70% (2018)

80% (2009)

70% (2005)

79% (2008)

85% (2002)

0% (1998)

79% (2020)