76% (2011)

68% (2008)

63% (2019)

67% (2015)

59% (2010)

70% (2005)

72% (2002)

75% (2008)

34% (2007)

68% (2005)

73% (2018)

53% (2009)

68% (2006)

60% (2015)

61% (2008)

52% (2019)

55% (2017)

59% (2006)

69% (2015)

59% (2018)