60% (2008)

54% (2010)

54% (2009)

59% (2009)

59% (2006)

60% (2009)

68% (2014)

71% (2008)

58% (2006)

46% (2016)

67% (2009)

67% (2014)

69% (2013)

73% (2008)

55% (2017)

60% (2011)

55% (2010)

55% (2012)

67% (2021)

47% (2017)