77% (2006)

74% (2015)

70% (2005)

61% (2005)

68% (2019)

70% (2015)

40% (2005)

70% (2008)

66% (2018)

74% (2008)

66% (2019)

72% (2005)

67% (2015)

72% (2016)

72% (2008)

67% (2002)

75% (2008)

66% (2012)

76% (2013)

60% (2009)