62% (2013)

74% (2016)

57% (2012)

64% (2019)

62% (2010)

50% (2014)

54% (2009)

69% (2015)

55% (2010)

55% (2009)

66% (2012)

53% (2014)

55% (2009)

40% (2009)

59% (2008)

62% (2013)

69% (2013)

58% (2009)