63% (2005)

62% (2006)

53% (2008)

67% (2005)

71% (2013)

61% (2015)

65% (2010)

59% (2004)

62% (2005)

57% (2015)

52% (2006)

67% (2006)

65% (2005)

79% (2018)

54% (2000)

65% (2009)

60% (2011)

60% (2008)

61% (2016)

64% (2008)