62% (2012)

64% (2005)

65% (2000)

61% (2003)

70% (2006)

72% (2004)

69% (2011)

67% (2009)

78% (2010)

74% (2017)

57% (2011)

52% (2019)

63% (2004)

65% (2005)

53% (2007)

47% (2019)

59% (2008)

60% (2008)

59% (2004)

55% (2005)