50% (2019)

60% (2014)

0% (2000)

70% (2014)

45% (2016)

0% (2012)

0% (2005)

60% (1991)

80% (2002)

100% (1978)

69% (1982)

80% (1994)

0% (2006)

80% (2001)

0% (1998)

79% (2007)

70% (2004)

78% (1998)

0% (2007)

0% (2001)