80% (2018)

71% (2013)

64% (2005)

63% (2006)

52% (2006)

60% (2004)

65% (2010)

67% (2005)

60% (2015)

53% (2008)

65% (2009)

56% (2015)

54% (2000)

67% (2006)

37% (2000)

63% (2005)

52% (2004)

61% (2016)

65% (2005)

64% (2008)