75% (2008)

55% (2009)

60% (2010)

43% (2020)

59% (2010)

40% (2008)

34% (2004)

63% (2010)

62% (2009)

52% (2011)

0% (2018)

38% (2006)

40% (2011)

60% (2011)

48% (2017)

0% (2015)

52% (2006)

77% (2014)

22% (2009)

50% (1999)