70% (2007)

69% (2011)

73% (2021)

65% (2005)

65% (2013)

43% (2016)

65% (2010)

57% (2012)

68% (2012)

60% (2010)

49% (2012)

66% (2009)

50% (2011)

53% (2020)

33% (2016)

60% (2013)

40% (2001)

57% (2017)

30% (2008)

69% (2012)