67% (2007)

51% (2009)

66% (2014)

60% (2012)

56% (2012)

67% (2009)

55% (2008)

51% (2009)

55% (2013)

67% (2015)

71% (2003)

74% (2008)

66% (2015)

50% (2009)

71% (2021)

73% (2020)

72% (2015)

56% (2006)

69% (2008)

53% (2002)