43% (2011)

47% (2009)

40% (2011)

55% (2007)

35% (2009)

50% (2009)

50% (2006)

60% (2007)

46% (2010)

47% (2007)

45% (2011)

100% (2009)

0% (2007)

60% (2010)

75% (2007)

57% (2008)

10% (2009)

48% (2006)

0% (2025)

60% (2008)