0% (2014)

100% (2007)

90% (2017)

0% (2010)

40% (2016)

90% (2001)

45% (2004)

50% (2006)

0% (2013)

0% (2011)

0% (2001)

53% (2002)

50% (1997)

56% (2002)

0% (2008)

58% (1995)

50% (1989)

0% (1970)

55% (1996)

0% (2019)