42% (2010)

64% (2016)

55% (2010)

60% (2009)

50% (2010)

45% (2004)

60% (2009)

64% (2005)

60% (2011)

60% (2011)

0% (2006)

58% (2012)

60% (2006)

0% (2008)

45% (2009)

55% (2012)

58% (2011)

53% (2006)

50% (2009)

43% (2013)