73% (2006)

65% (2017)

56% (2012)

67% (2007)

57% (2015)

60% (2015)

64% (2008)

50% (2008)

35% (2002)

64% (2007)

44% (2009)

65% (2007)

47% (2012)

57% (2000)

62% (2003)

72% (2006)

63% (2008)

62% (2006)

61% (2014)

80% (2006)