63% (2005)

72% (2013)

53% (2006)

65% (2010)

63% (2006)

61% (2015)

67% (2005)

80% (2018)

67% (2006)

60% (2004)

54% (2000)

53% (2008)

58% (2005)

65% (2009)

61% (2002)

37% (2000)

63% (2005)

64% (2005)

60% (2011)

57% (2015)