67% (1996)

0% (2007)

72% (2017)

90% (2016)

100% (2011)

18% (2014)

40% (2019)

79% (1977)

78% (2008)

43% (1998)

80% (2013)

75% (1999)

72% (1994)

72% (2017)

70% (2001)

80% (2012)

71% (2005)

50% (1966)

0% (2005)

0% (2012)