63% (2007)

68% (2009)

62% (2012)

56% (2019)

60% (2016)

70% (2007)

59% (2011)

64% (2007)

58% (2009)

62% (2010)

60% (2009)

60% (2011)

72% (2009)

59% (2010)

63% (2007)

66% (2012)

59% (2007)

47% (2016)

64% (2011)

62% (2009)