0% (2010)

40% (2001)

55% (1989)

50% (1999)

70% (2010)

60% (2004)

72% (2010)

85% (2007)

60% (1996)

67% (2008)

57% (1997)

68% (1999)

0% (2011)

71% (2010)

0% (2012)

51% (1994)

50% (2006)

76% (2017)

80% (2014)

83% (2008)