60% (2009)

70% (2000)

67% (2011)

50% (2011)

0% (2014)

90% (2003)

25% (1999)

53% (2003)

0% (2008)

70% (2009)

0% (2005)

0% (1994)

64% (1993)

55% (2000)

46% (2013)

60% (2011)

0% (2005)

40% (2000)

0% (2009)

38% (1993)