71% (2010)

59% (2019)

66% (2007)

64% (2018)

63% (2020)

52% (2009)

76% (2003)

57% (2005)

78% (2004)

67% (2007)

75% (2007)

52% (2008)

0% (2012)

45% (2011)

63% (2008)

71% (2009)

67% (2018)

60% (2014)

70% (2013)

80% (2012)